31399137056

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{210157}}^1$

素因数の和:210226

約数の個数: 96

約数和(自身を含む): 76262135040

約数和(自身を除く): 44862997984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 92, 112, 116, 161, 184, 203, 224, 232, 322, 368, 406, 464, 644, 667, 736, 812, 928, 1288, 1334, 1624, 2576, 2668, 3248, 4669, 5152, 5336, 6496, 9338, 10672, 18676, 21344, 37352, 74704, 149408, 210157, 420314, 840628, 1471099, 1681256, 2942198, 3362512, 4833611, 5884396, 6094553, 6725024, 9667222, 11768792, 12189106, 19334444, 23537584, 24378212, 33835277, 38668888, 42661871, 47075168, 48756424, 67670554, 77337776, 85323742, 97512848, 135341108, 140174719, 154675552, 170647484, 195025696, 270682216, 280349438, 341294968, 541364432, 560698876, 682589936, 981223033, 1082728864, 1121397752, 1365179872, 1962446066, 2242795504, 3924892132, 4485591008, 7849784264, 15699568528, 31399137056]

約数ペア:

[(1, 31399137056), (2, 15699568528), (4, 7849784264), (7, 4485591008), (8, 3924892132), (14, 2242795504), (16, 1962446066), (23, 1365179872), (28, 1121397752), (29, 1082728864), (32, 981223033), (46, 682589936), (56, 560698876), (58, 541364432), (92, 341294968), (112, 280349438), (116, 270682216), (161, 195025696), (184, 170647484), (203, 154675552), (224, 140174719), (232, 135341108), (322, 97512848), (368, 85323742), (406, 77337776), (464, 67670554), (644, 48756424), (667, 47075168), (736, 42661871), (812, 38668888), (928, 33835277), (1288, 24378212), (1334, 23537584), (1624, 19334444), (2576, 12189106), (2668, 11768792), (3248, 9667222), (4669, 6725024), (5152, 6094553), (5336, 5884396), (6496, 4833611), (9338, 3362512), (10672, 2942198), (18676, 1681256), (21344, 1471099), (37352, 840628), (74704, 420314), (149408, 210157)]