129675755554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 209353248000

約数和(自身を除く): 79677492446

約数列:

[1, 2, 19, 38, 103, 113, 206, 226, 449, 653, 898, 1306, 1957, 2147, 3914, 4294, 8531, 11639, 12407, 17062, 23278, 24814, 46247, 50737, 67259, 73789, 92494, 101474, 134518, 147578, 221141, 293197, 442282, 586394, 878693, 964003, 1277921, 1401991, 1757386, 1928006, 2555842, 2803982, 5225911, 5570743, 7600267, 10451822, 11141486, 15200534, 30199291, 33131261, 60398582, 66262522, 99292309, 144405073, 198584618, 288810146, 573786529, 629493959, 1147573058, 1258987918, 3412519883, 6825039766, 64837877777, 129675755554]

約数ペア:

[(1, 129675755554), (2, 64837877777), (19, 6825039766), (38, 3412519883), (103, 1258987918), (113, 1147573058), (206, 629493959), (226, 573786529), (449, 288810146), (653, 198584618), (898, 144405073), (1306, 99292309), (1957, 66262522), (2147, 60398582), (3914, 33131261), (4294, 30199291), (8531, 15200534), (11639, 11141486), (12407, 10451822), (17062, 7600267), (23278, 5570743), (24814, 5225911), (46247, 2803982), (50737, 2555842), (67259, 1928006), (73789, 1757386), (92494, 1401991), (101474, 1277921), (134518, 964003), (147578, 878693), (221141, 586394), (293197, 442282)]