15696980028

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1087}}^1\times {\mathrm{5987}}^1$

素因数の和:7151

約数の個数: 72

約数和(自身を含む): 40314473472

約数和(自身を除く): 24617493444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1087, 1206, 2174, 2412, 3261, 4348, 5987, 6522, 9783, 11974, 13044, 17961, 19566, 23948, 35922, 39132, 53883, 71844, 72829, 107766, 145658, 215532, 218487, 291316, 401129, 436974, 655461, 802258, 873948, 1203387, 1310922, 1604516, 2406774, 2621844, 3610161, 4813548, 6507869, 7220322, 13015738, 14440644, 19523607, 26031476, 39047214, 58570821, 78094428, 117141642, 234283284, 436027223, 872054446, 1308081669, 1744108892, 2616163338, 3924245007, 5232326676, 7848490014, 15696980028]

約数ペア:

[(1, 15696980028), (2, 7848490014), (3, 5232326676), (4, 3924245007), (6, 2616163338), (9, 1744108892), (12, 1308081669), (18, 872054446), (36, 436027223), (67, 234283284), (134, 117141642), (201, 78094428), (268, 58570821), (402, 39047214), (603, 26031476), (804, 19523607), (1087, 14440644), (1206, 13015738), (2174, 7220322), (2412, 6507869), (3261, 4813548), (4348, 3610161), (5987, 2621844), (6522, 2406774), (9783, 1604516), (11974, 1310922), (13044, 1203387), (17961, 873948), (19566, 802258), (23948, 655461), (35922, 436974), (39132, 401129), (53883, 291316), (71844, 218487), (72829, 215532), (107766, 145658)]