2489296992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1022

約数の個数: 288

約数和(自身を含む): 8446975488

約数和(自身を除く): 5957678496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 169, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 338, 364, 368, 416, 483, 507, 546, 552, 598, 624, 644, 672, 676, 728, 736, 897, 953, 966, 1014, 1092, 1104, 1183, 1196, 1248, 1288, 1352, 1456, 1794, 1906, 1932, 2028, 2093, 2184, 2208, 2366, 2392, 2576, 2704, 2859, 2912, 3549, 3588, 3812, 3864, 3887, 4056, 4186, 4368, 4732, 4784, 5152, 5408, 5718, 6279, 6671, 7098, 7176, 7624, 7728, 7774, 8112, 8372, 8736, 9464, 9568, 11436, 11661, 12389, 12558, 13342, 14196, 14352, 15248, 15456, 15548, 16224, 16744, 18928, 20013, 21919, 22872, 23322, 24778, 25116, 26684, 27209, 28392, 28704, 30496, 31096, 33488, 37167, 37856, 40026, 43838, 45744, 46644, 49556, 50232, 53368, 54418, 56784, 62192, 65757, 66976, 74334, 80052, 81627, 86723, 87676, 91488, 93288, 99112, 100464, 106736, 108836, 113568, 124384, 131514, 148668, 153433, 160104, 161057, 163254, 173446, 175352, 186576, 198224, 200928, 213472, 217672, 260169, 263028, 284947, 297336, 306866, 320208, 322114, 326508, 346892, 350704, 373152, 396448, 435344, 460299, 483171, 520338, 526056, 569894, 594672, 613732, 640416, 644228, 653016, 693784, 701408, 854841, 870688, 920598, 966342, 1040676, 1052112, 1127399, 1139788, 1189344, 1227464, 1288456, 1306032, 1387568, 1709682, 1841196, 1932684, 1994629, 2081352, 2104224, 2254798, 2279576, 2454928, 2576912, 2612064, 2775136, 3382197, 3419364, 3682392, 3704311, 3865368, 3989258, 4162704, 4509596, 4559152, 4909856, 5153824, 5983887, 6764394, 6838728, 7364784, 7408622, 7730736, 7978516, 8325408, 9019192, 9118304, 11112933, 11967774, 13528788, 13677456, 14729568, 14817244, 15461472, 15957032, 18038384, 22225866, 23935548, 25930177, 27057576, 27354912, 29634488, 31914064, 36076768, 44451732, 47871096, 51860354, 54115152, 59268976, 63828128, 77790531, 88903464, 95742192, 103720708, 108230304, 118537952, 155581062, 177806928, 191484384, 207441416, 311162124, 355613856, 414882832, 622324248, 829765664, 1244648496, 2489296992]

約数ペア:

[(1, 2489296992), (2, 1244648496), (3, 829765664), (4, 622324248), (6, 414882832), (7, 355613856), (8, 311162124), (12, 207441416), (13, 191484384), (14, 177806928), (16, 155581062), (21, 118537952), (23, 108230304), (24, 103720708), (26, 95742192), (28, 88903464), (32, 77790531), (39, 63828128), (42, 59268976), (46, 54115152), (48, 51860354), (52, 47871096), (56, 44451732), (69, 36076768), (78, 31914064), (84, 29634488), (91, 27354912), (92, 27057576), (96, 25930177), (104, 23935548), (112, 22225866), (138, 18038384), (156, 15957032), (161, 15461472), (168, 14817244), (169, 14729568), (182, 13677456), (184, 13528788), (208, 11967774), (224, 11112933), (273, 9118304), (276, 9019192), (299, 8325408), (312, 7978516), (322, 7730736), (336, 7408622), (338, 7364784), (364, 6838728), (368, 6764394), (416, 5983887), (483, 5153824), (507, 4909856), (546, 4559152), (552, 4509596), (598, 4162704), (624, 3989258), (644, 3865368), (672, 3704311), (676, 3682392), (728, 3419364), (736, 3382197), (897, 2775136), (953, 2612064), (966, 2576912), (1014, 2454928), (1092, 2279576), (1104, 2254798), (1183, 2104224), (1196, 2081352), (1248, 1994629), (1288, 1932684), (1352, 1841196), (1456, 1709682), (1794, 1387568), (1906, 1306032), (1932, 1288456), (2028, 1227464), (2093, 1189344), (2184, 1139788), (2208, 1127399), (2366, 1052112), (2392, 1040676), (2576, 966342), (2704, 920598), (2859, 870688), (2912, 854841), (3549, 701408), (3588, 693784), (3812, 653016), (3864, 644228), (3887, 640416), (4056, 613732), (4186, 594672), (4368, 569894), (4732, 526056), (4784, 520338), (5152, 483171), (5408, 460299), (5718, 435344), (6279, 396448), (6671, 373152), (7098, 350704), (7176, 346892), (7624, 326508), (7728, 322114), (7774, 320208), (8112, 306866), (8372, 297336), (8736, 284947), (9464, 263028), (9568, 260169), (11436, 217672), (11661, 213472), (12389, 200928), (12558, 198224), (13342, 186576), (14196, 175352), (14352, 173446), (15248, 163254), (15456, 161057), (15548, 160104), (16224, 153433), (16744, 148668), (18928, 131514), (20013, 124384), (21919, 113568), (22872, 108836), (23322, 106736), (24778, 100464), (25116, 99112), (26684, 93288), (27209, 91488), (28392, 87676), (28704, 86723), (30496, 81627), (31096, 80052), (33488, 74334), (37167, 66976), (37856, 65757), (40026, 62192), (43838, 56784), (45744, 54418), (46644, 53368), (49556, 50232)]