88428888

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 267840000

約数和(自身を除く): 179411112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 743, 783, 1026, 1044, 1102, 1368, 1486, 1566, 1653, 2052, 2088, 2204, 2229, 2972, 3132, 3306, 4104, 4408, 4458, 4959, 5944, 6264, 6612, 6687, 8916, 9918, 13224, 13374, 14117, 14877, 17832, 19836, 20061, 21547, 26748, 28234, 29754, 39672, 40122, 42351, 43094, 53496, 56468, 59508, 64641, 80244, 84702, 86188, 112936, 119016, 127053, 129282, 160488, 169404, 172376, 193923, 254106, 258564, 338808, 381159, 387846, 409393, 508212, 517128, 581769, 762318, 775692, 818786, 1016424, 1163538, 1228179, 1524636, 1551384, 1637572, 2327076, 2456358, 3049272, 3275144, 3684537, 4654152, 4912716, 7369074, 9825432, 11053611, 14738148, 22107222, 29476296, 44214444, 88428888]

約数ペア:

[(1, 88428888), (2, 44214444), (3, 29476296), (4, 22107222), (6, 14738148), (8, 11053611), (9, 9825432), (12, 7369074), (18, 4912716), (19, 4654152), (24, 3684537), (27, 3275144), (29, 3049272), (36, 2456358), (38, 2327076), (54, 1637572), (57, 1551384), (58, 1524636), (72, 1228179), (76, 1163538), (87, 1016424), (108, 818786), (114, 775692), (116, 762318), (152, 581769), (171, 517128), (174, 508212), (216, 409393), (228, 387846), (232, 381159), (261, 338808), (342, 258564), (348, 254106), (456, 193923), (513, 172376), (522, 169404), (551, 160488), (684, 129282), (696, 127053), (743, 119016), (783, 112936), (1026, 86188), (1044, 84702), (1102, 80244), (1368, 64641), (1486, 59508), (1566, 56468), (1653, 53496), (2052, 43094), (2088, 42351), (2204, 40122), (2229, 39672), (2972, 29754), (3132, 28234), (3306, 26748), (4104, 21547), (4408, 20061), (4458, 19836), (4959, 17832), (5944, 14877), (6264, 14117), (6612, 13374), (6687, 13224), (8916, 9918)]