1373489208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29947}}^1$

素因数の和:29986

約数の個数: 144

約数和(自身を含む): 4660208280

約数和(自身を除く): 3286719072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 29947, 45864, 59894, 89841, 119788, 179682, 209629, 239576, 269523, 359364, 389311, 419258, 539046, 628887, 718728, 778622, 838516, 1078092, 1167933, 1257774, 1467403, 1557244, 1677032, 1886661, 2156184, 2335866, 2515548, 2725177, 2934806, 3114488, 3503799, 3773322, 4402209, 4671732, 5031096, 5450354, 5869612, 7007598, 7546644, 8175531, 8804418, 9343464, 10900708, 11739224, 13206627, 14015196, 15093288, 16351062, 17608836, 19076239, 21801416, 24526593, 26413254, 28030392, 32702124, 35217672, 38152478, 49053186, 52826508, 57228717, 65404248, 76304956, 98106372, 105653016, 114457434, 152609912, 171686151, 196212744, 228914868, 343372302, 457829736, 686744604, 1373489208]

約数ペア:

[(1, 1373489208), (2, 686744604), (3, 457829736), (4, 343372302), (6, 228914868), (7, 196212744), (8, 171686151), (9, 152609912), (12, 114457434), (13, 105653016), (14, 98106372), (18, 76304956), (21, 65404248), (24, 57228717), (26, 52826508), (28, 49053186), (36, 38152478), (39, 35217672), (42, 32702124), (49, 28030392), (52, 26413254), (56, 24526593), (63, 21801416), (72, 19076239), (78, 17608836), (84, 16351062), (91, 15093288), (98, 14015196), (104, 13206627), (117, 11739224), (126, 10900708), (147, 9343464), (156, 8804418), (168, 8175531), (182, 7546644), (196, 7007598), (234, 5869612), (252, 5450354), (273, 5031096), (294, 4671732), (312, 4402209), (364, 3773322), (392, 3503799), (441, 3114488), (468, 2934806), (504, 2725177), (546, 2515548), (588, 2335866), (637, 2156184), (728, 1886661), (819, 1677032), (882, 1557244), (936, 1467403), (1092, 1257774), (1176, 1167933), (1274, 1078092), (1638, 838516), (1764, 778622), (1911, 718728), (2184, 628887), (2548, 539046), (3276, 419258), (3528, 389311), (3822, 359364), (5096, 269523), (5733, 239576), (6552, 209629), (7644, 179682), (11466, 119788), (15288, 89841), (22932, 59894), (29947, 45864)]