1399651488

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{17419}}^1$

素因数の和:17472

約数の個数: 120

約数和(自身を含む): 4249365120

約数和(自身を除く): 2849713632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 17419, 20088, 26784, 34838, 40176, 52257, 69676, 80352, 104514, 139352, 156771, 209028, 278704, 313542, 418056, 470313, 539989, 557408, 627084, 836112, 940626, 1079978, 1254168, 1410939, 1619967, 1672224, 1881252, 2159956, 2508336, 2821878, 3239934, 3762504, 4319912, 4859901, 5016672, 5643756, 6479868, 7525008, 8639824, 9719802, 11287512, 12959736, 14579703, 15050016, 17279648, 19439604, 22575024, 25919472, 29159406, 38879208, 43739109, 45150048, 51838944, 58318812, 77758416, 87478218, 116637624, 155516832, 174956436, 233275248, 349912872, 466550496, 699825744, 1399651488]

約数ペア:

[(1, 1399651488), (2, 699825744), (3, 466550496), (4, 349912872), (6, 233275248), (8, 174956436), (9, 155516832), (12, 116637624), (16, 87478218), (18, 77758416), (24, 58318812), (27, 51838944), (31, 45150048), (32, 43739109), (36, 38879208), (48, 29159406), (54, 25919472), (62, 22575024), (72, 19439604), (81, 17279648), (93, 15050016), (96, 14579703), (108, 12959736), (124, 11287512), (144, 9719802), (162, 8639824), (186, 7525008), (216, 6479868), (248, 5643756), (279, 5016672), (288, 4859901), (324, 4319912), (372, 3762504), (432, 3239934), (496, 2821878), (558, 2508336), (648, 2159956), (744, 1881252), (837, 1672224), (864, 1619967), (992, 1410939), (1116, 1254168), (1296, 1079978), (1488, 940626), (1674, 836112), (2232, 627084), (2511, 557408), (2592, 539989), (2976, 470313), (3348, 418056), (4464, 313542), (5022, 278704), (6696, 209028), (8928, 156771), (10044, 139352), (13392, 104514), (17419, 80352), (20088, 69676), (26784, 52257), (34838, 40176)]