1330443556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 2743372800

約数和(自身を除く): 1412929244

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 89, 92, 116, 178, 299, 356, 377, 431, 598, 667, 754, 862, 1157, 1196, 1334, 1508, 1724, 2047, 2314, 2581, 2668, 4094, 4628, 5162, 5603, 8188, 8671, 9913, 10324, 11206, 12499, 17342, 19826, 22412, 24998, 26611, 33553, 34684, 38359, 39652, 49996, 53222, 59363, 67106, 76718, 106444, 118726, 128869, 134212, 153436, 162487, 237452, 257738, 287477, 324974, 498667, 515476, 574954, 649948, 771719, 882257, 997334, 1112411, 1149908, 1543438, 1764514, 1994668, 2224822, 3086876, 3529028, 3737201, 4449644, 7474402, 11469341, 14461343, 14948804, 22938682, 25585453, 28922686, 45877364, 51170906, 57845372, 102341812, 332610889, 665221778, 1330443556]

約数ペア:

[(1, 1330443556), (2, 665221778), (4, 332610889), (13, 102341812), (23, 57845372), (26, 51170906), (29, 45877364), (46, 28922686), (52, 25585453), (58, 22938682), (89, 14948804), (92, 14461343), (116, 11469341), (178, 7474402), (299, 4449644), (356, 3737201), (377, 3529028), (431, 3086876), (598, 2224822), (667, 1994668), (754, 1764514), (862, 1543438), (1157, 1149908), (1196, 1112411), (1334, 997334), (1508, 882257), (1724, 771719), (2047, 649948), (2314, 574954), (2581, 515476), (2668, 498667), (4094, 324974), (4628, 287477), (5162, 257738), (5603, 237452), (8188, 162487), (8671, 153436), (9913, 134212), (10324, 128869), (11206, 118726), (12499, 106444), (17342, 76718), (19826, 67106), (22412, 59363), (24998, 53222), (26611, 49996), (33553, 39652), (34684, 38359)]