1270833984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5167}}^1$

素因数の和:5253

約数の個数: 168

約数和(自身を含む): 4232054528

約数和(自身を除く): 2961220544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 672, 732, 854, 976, 1008, 1098, 1281, 1344, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 3904, 4032, 4392, 5124, 5167, 5856, 6832, 7686, 8784, 10248, 10334, 11712, 13664, 15372, 15501, 17568, 20496, 20668, 27328, 30744, 31002, 35136, 36169, 40992, 41336, 46503, 61488, 62004, 72338, 81984, 82672, 93006, 108507, 122976, 124008, 144676, 165344, 186012, 217014, 245952, 248016, 289352, 315187, 325521, 330688, 372024, 434028, 496032, 578704, 630374, 651042, 744048, 868056, 945561, 992064, 1157408, 1260748, 1302084, 1488096, 1736112, 1891122, 2206309, 2314816, 2521496, 2604168, 2836683, 2976192, 3472224, 3782244, 4412618, 5042992, 5208336, 5673366, 6618927, 6944448, 7564488, 8825236, 10085984, 10416672, 11346732, 13237854, 15128976, 17650472, 19856781, 20171968, 20833344, 22693464, 26475708, 30257952, 35300944, 39713562, 45386928, 52951416, 60515904, 70601888, 79427124, 90773856, 105902832, 141203776, 158854248, 181547712, 211805664, 317708496, 423611328, 635416992, 1270833984]

約数ペア:

[(1, 1270833984), (2, 635416992), (3, 423611328), (4, 317708496), (6, 211805664), (7, 181547712), (8, 158854248), (9, 141203776), (12, 105902832), (14, 90773856), (16, 79427124), (18, 70601888), (21, 60515904), (24, 52951416), (28, 45386928), (32, 39713562), (36, 35300944), (42, 30257952), (48, 26475708), (56, 22693464), (61, 20833344), (63, 20171968), (64, 19856781), (72, 17650472), (84, 15128976), (96, 13237854), (112, 11346732), (122, 10416672), (126, 10085984), (144, 8825236), (168, 7564488), (183, 6944448), (192, 6618927), (224, 5673366), (244, 5208336), (252, 5042992), (288, 4412618), (336, 3782244), (366, 3472224), (427, 2976192), (448, 2836683), (488, 2604168), (504, 2521496), (549, 2314816), (576, 2206309), (672, 1891122), (732, 1736112), (854, 1488096), (976, 1302084), (1008, 1260748), (1098, 1157408), (1281, 992064), (1344, 945561), (1464, 868056), (1708, 744048), (1952, 651042), (2016, 630374), (2196, 578704), (2562, 496032), (2928, 434028), (3416, 372024), (3843, 330688), (3904, 325521), (4032, 315187), (4392, 289352), (5124, 248016), (5167, 245952), (5856, 217014), (6832, 186012), (7686, 165344), (8784, 144676), (10248, 124008), (10334, 122976), (11712, 108507), (13664, 93006), (15372, 82672), (15501, 81984), (17568, 72338), (20496, 62004), (20668, 61488), (27328, 46503), (30744, 41336), (31002, 40992), (35136, 36169)]