3958453408

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 9943540992

約数和(自身を除く): 5985087584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 101, 104, 112, 172, 182, 202, 208, 224, 301, 313, 344, 364, 404, 416, 559, 602, 626, 688, 707, 728, 808, 1118, 1204, 1252, 1313, 1376, 1414, 1456, 1616, 2191, 2236, 2408, 2504, 2626, 2828, 2912, 3232, 3913, 4069, 4343, 4382, 4472, 4816, 5008, 5252, 5656, 7826, 8138, 8686, 8764, 8944, 9191, 9632, 10016, 10504, 11312, 13459, 15652, 16276, 17372, 17528, 17888, 18382, 21008, 22624, 26918, 28483, 30401, 31304, 31613, 32552, 34744, 35056, 36764, 42016, 53836, 56459, 56966, 60802, 62608, 63226, 65104, 69488, 70112, 73528, 94213, 107672, 112918, 113932, 121604, 125216, 126452, 130208, 138976, 147056, 174967, 188426, 215344, 221291, 225836, 227864, 243208, 252904, 294112, 349934, 376852, 395213, 410969, 430688, 442582, 451672, 455728, 486416, 505808, 699868, 753704, 790426, 821938, 885164, 903344, 911456, 972832, 1011616, 1224769, 1359359, 1399736, 1507408, 1580852, 1643876, 1770328, 1806688, 2449538, 2718718, 2799472, 2876783, 3014816, 3161704, 3287752, 3540656, 4899076, 5437436, 5598944, 5753566, 6323408, 6575504, 7081312, 9515513, 9798152, 10874872, 11507132, 12646816, 13151008, 17671667, 19031026, 19596304, 21749744, 23014264, 35343334, 38062052, 39192608, 43499488, 46028528, 70686668, 76124104, 92057056, 123701669, 141373336, 152248208, 247403338, 282746672, 304496416, 494806676, 565493344, 989613352, 1979226704, 3958453408]

約数ペア:

[(1, 3958453408), (2, 1979226704), (4, 989613352), (7, 565493344), (8, 494806676), (13, 304496416), (14, 282746672), (16, 247403338), (26, 152248208), (28, 141373336), (32, 123701669), (43, 92057056), (52, 76124104), (56, 70686668), (86, 46028528), (91, 43499488), (101, 39192608), (104, 38062052), (112, 35343334), (172, 23014264), (182, 21749744), (202, 19596304), (208, 19031026), (224, 17671667), (301, 13151008), (313, 12646816), (344, 11507132), (364, 10874872), (404, 9798152), (416, 9515513), (559, 7081312), (602, 6575504), (626, 6323408), (688, 5753566), (707, 5598944), (728, 5437436), (808, 4899076), (1118, 3540656), (1204, 3287752), (1252, 3161704), (1313, 3014816), (1376, 2876783), (1414, 2799472), (1456, 2718718), (1616, 2449538), (2191, 1806688), (2236, 1770328), (2408, 1643876), (2504, 1580852), (2626, 1507408), (2828, 1399736), (2912, 1359359), (3232, 1224769), (3913, 1011616), (4069, 972832), (4343, 911456), (4382, 903344), (4472, 885164), (4816, 821938), (5008, 790426), (5252, 753704), (5656, 699868), (7826, 505808), (8138, 486416), (8686, 455728), (8764, 451672), (8944, 442582), (9191, 430688), (9632, 410969), (10016, 395213), (10504, 376852), (11312, 349934), (13459, 294112), (15652, 252904), (16276, 243208), (17372, 227864), (17528, 225836), (17888, 221291), (18382, 215344), (21008, 188426), (22624, 174967), (26918, 147056), (28483, 138976), (30401, 130208), (31304, 126452), (31613, 125216), (32552, 121604), (34744, 113932), (35056, 112918), (36764, 107672), (42016, 94213), (53836, 73528), (56459, 70112), (56966, 69488), (60802, 65104), (62608, 63226)]