1298219832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66047}}^1$

素因数の和:66082

約数の個数: 128

約数和(自身を含む): 4438425600

約数和(自身を除く): 3140205768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 66047, 132094, 198141, 264188, 396282, 462329, 528376, 594423, 792564, 858611, 924658, 1188846, 1386987, 1585128, 1717222, 1783269, 1849316, 2377692, 2575833, 2773974, 3434444, 3566538, 3698632, 4160961, 4755384, 5151666, 5547948, 6010277, 6868888, 7133076, 7727499, 8321922, 10303332, 11095896, 12020554, 12482883, 14266152, 15454998, 16643844, 18030831, 20606664, 23182497, 24041108, 24965766, 30909996, 33287688, 36061662, 46364994, 48082216, 49931532, 54092493, 61819992, 72123324, 92729988, 99863064, 108184986, 144246648, 162277479, 185459976, 216369972, 324554958, 432739944, 649109916, 1298219832]

約数ペア:

[(1, 1298219832), (2, 649109916), (3, 432739944), (4, 324554958), (6, 216369972), (7, 185459976), (8, 162277479), (9, 144246648), (12, 108184986), (13, 99863064), (14, 92729988), (18, 72123324), (21, 61819992), (24, 54092493), (26, 49931532), (27, 48082216), (28, 46364994), (36, 36061662), (39, 33287688), (42, 30909996), (52, 24965766), (54, 24041108), (56, 23182497), (63, 20606664), (72, 18030831), (78, 16643844), (84, 15454998), (91, 14266152), (104, 12482883), (108, 12020554), (117, 11095896), (126, 10303332), (156, 8321922), (168, 7727499), (182, 7133076), (189, 6868888), (216, 6010277), (234, 5547948), (252, 5151666), (273, 4755384), (312, 4160961), (351, 3698632), (364, 3566538), (378, 3434444), (468, 2773974), (504, 2575833), (546, 2377692), (702, 1849316), (728, 1783269), (756, 1717222), (819, 1585128), (936, 1386987), (1092, 1188846), (1404, 924658), (1512, 858611), (1638, 792564), (2184, 594423), (2457, 528376), (2808, 462329), (3276, 396282), (4914, 264188), (6552, 198141), (9828, 132094), (19656, 66047)]