1025101584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 3223793664

約数和(自身を除く): 2198692080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 61, 72, 78, 94, 104, 117, 122, 141, 144, 156, 183, 188, 191, 208, 234, 244, 282, 312, 366, 376, 382, 423, 468, 488, 549, 564, 573, 611, 624, 732, 752, 764, 793, 846, 936, 976, 1098, 1128, 1146, 1222, 1464, 1528, 1586, 1692, 1719, 1833, 1872, 2196, 2256, 2292, 2379, 2444, 2483, 2867, 2928, 3056, 3172, 3384, 3438, 3666, 4392, 4584, 4758, 4888, 4966, 5499, 5734, 6344, 6768, 6876, 7137, 7332, 7449, 8601, 8784, 8977, 9168, 9516, 9776, 9932, 10998, 11468, 11651, 12688, 13752, 14274, 14664, 14898, 17202, 17954, 19032, 19864, 21996, 22347, 22936, 23302, 25803, 26931, 27504, 28548, 29328, 29796, 34404, 34953, 35908, 37271, 38064, 39728, 43992, 44694, 45872, 46604, 51606, 53862, 57096, 59592, 68808, 69906, 71816, 74542, 80793, 87984, 89388, 93208, 103212, 104859, 107724, 111813, 114192, 116701, 119184, 137616, 139812, 143632, 149084, 151463, 161586, 178776, 186416, 206424, 209718, 215448, 223626, 233402, 279624, 298168, 302926, 323172, 335439, 350103, 357552, 412848, 419436, 430896, 447252, 454389, 466804, 547597, 559248, 596336, 605852, 646344, 670878, 700206, 838872, 894504, 908778, 933608, 1050309, 1095194, 1211704, 1292688, 1341756, 1363167, 1400412, 1642791, 1677744, 1789008, 1817556, 1867216, 2100618, 2190388, 2423408, 2683512, 2726334, 2800824, 3285582, 3635112, 4201236, 4380776, 4928373, 5367024, 5452668, 5601648, 6571164, 7118761, 7270224, 8402472, 8761552, 9856746, 10905336, 13142328, 14237522, 16804944, 19713492, 21356283, 21810672, 26284656, 28475044, 39426984, 42712566, 56950088, 64068849, 78853968, 85425132, 113900176, 128137698, 170850264, 256275396, 341700528, 512550792, 1025101584]

約数ペア:

[(1, 1025101584), (2, 512550792), (3, 341700528), (4, 256275396), (6, 170850264), (8, 128137698), (9, 113900176), (12, 85425132), (13, 78853968), (16, 64068849), (18, 56950088), (24, 42712566), (26, 39426984), (36, 28475044), (39, 26284656), (47, 21810672), (48, 21356283), (52, 19713492), (61, 16804944), (72, 14237522), (78, 13142328), (94, 10905336), (104, 9856746), (117, 8761552), (122, 8402472), (141, 7270224), (144, 7118761), (156, 6571164), (183, 5601648), (188, 5452668), (191, 5367024), (208, 4928373), (234, 4380776), (244, 4201236), (282, 3635112), (312, 3285582), (366, 2800824), (376, 2726334), (382, 2683512), (423, 2423408), (468, 2190388), (488, 2100618), (549, 1867216), (564, 1817556), (573, 1789008), (611, 1677744), (624, 1642791), (732, 1400412), (752, 1363167), (764, 1341756), (793, 1292688), (846, 1211704), (936, 1095194), (976, 1050309), (1098, 933608), (1128, 908778), (1146, 894504), (1222, 838872), (1464, 700206), (1528, 670878), (1586, 646344), (1692, 605852), (1719, 596336), (1833, 559248), (1872, 547597), (2196, 466804), (2256, 454389), (2292, 447252), (2379, 430896), (2444, 419436), (2483, 412848), (2867, 357552), (2928, 350103), (3056, 335439), (3172, 323172), (3384, 302926), (3438, 298168), (3666, 279624), (4392, 233402), (4584, 223626), (4758, 215448), (4888, 209718), (4966, 206424), (5499, 186416), (5734, 178776), (6344, 161586), (6768, 151463), (6876, 149084), (7137, 143632), (7332, 139812), (7449, 137616), (8601, 119184), (8784, 116701), (8977, 114192), (9168, 111813), (9516, 107724), (9776, 104859), (9932, 103212), (10998, 93208), (11468, 89388), (11651, 87984), (12688, 80793), (13752, 74542), (14274, 71816), (14664, 69906), (14898, 68808), (17202, 59592), (17954, 57096), (19032, 53862), (19864, 51606), (21996, 46604), (22347, 45872), (22936, 44694), (23302, 43992), (25803, 39728), (26931, 38064), (27504, 37271), (28548, 35908), (29328, 34953), (29796, 34404)]