31040102912

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^2\times {\mathrm{7321}}^1$

素因数の和:7379

約数の個数: 180

約数和(自身を含む): 78132424986

約数和(自身を除く): 47092322074

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 338, 364, 392, 416, 448, 512, 637, 676, 728, 784, 832, 896, 1183, 1274, 1352, 1456, 1568, 1664, 1792, 2366, 2548, 2704, 2912, 3136, 3328, 3584, 4732, 5096, 5408, 5824, 6272, 6656, 7321, 8281, 9464, 10192, 10816, 11648, 12544, 14642, 16562, 18928, 20384, 21632, 23296, 25088, 29284, 33124, 37856, 40768, 43264, 46592, 51247, 58568, 66248, 75712, 81536, 86528, 95173, 102494, 117136, 132496, 151424, 163072, 190346, 204988, 234272, 264992, 302848, 326144, 358729, 380692, 409976, 468544, 529984, 605696, 666211, 717458, 761384, 819952, 937088, 1059968, 1237249, 1332422, 1434916, 1522768, 1639904, 1874176, 2119936, 2474498, 2664844, 2869832, 3045536, 3279808, 3748352, 4239872, 4663477, 4948996, 5329688, 5739664, 6091072, 6559616, 8660743, 9326954, 9897992, 10659376, 11479328, 12182144, 13119232, 17321486, 18653908, 19795984, 21318752, 22958656, 24364288, 26238464, 34642972, 37307816, 39591968, 42637504, 45917312, 48728576, 60625201, 69285944, 74615632, 79183936, 85275008, 91834624, 121250402, 138571888, 149231264, 158367872, 170550016, 183669248, 242500804, 277143776, 298462528, 316735744, 341100032, 485001608, 554287552, 596925056, 633471488, 970003216, 1108575104, 1193850112, 1940006432, 2217150208, 2387700224, 3880012864, 4434300416, 7760025728, 15520051456, 31040102912]

約数ペア:

[(1, 31040102912), (2, 15520051456), (4, 7760025728), (7, 4434300416), (8, 3880012864), (13, 2387700224), (14, 2217150208), (16, 1940006432), (26, 1193850112), (28, 1108575104), (32, 970003216), (49, 633471488), (52, 596925056), (56, 554287552), (64, 485001608), (91, 341100032), (98, 316735744), (104, 298462528), (112, 277143776), (128, 242500804), (169, 183669248), (182, 170550016), (196, 158367872), (208, 149231264), (224, 138571888), (256, 121250402), (338, 91834624), (364, 85275008), (392, 79183936), (416, 74615632), (448, 69285944), (512, 60625201), (637, 48728576), (676, 45917312), (728, 42637504), (784, 39591968), (832, 37307816), (896, 34642972), (1183, 26238464), (1274, 24364288), (1352, 22958656), (1456, 21318752), (1568, 19795984), (1664, 18653908), (1792, 17321486), (2366, 13119232), (2548, 12182144), (2704, 11479328), (2912, 10659376), (3136, 9897992), (3328, 9326954), (3584, 8660743), (4732, 6559616), (5096, 6091072), (5408, 5739664), (5824, 5329688), (6272, 4948996), (6656, 4663477), (7321, 4239872), (8281, 3748352), (9464, 3279808), (10192, 3045536), (10816, 2869832), (11648, 2664844), (12544, 2474498), (14642, 2119936), (16562, 1874176), (18928, 1639904), (20384, 1522768), (21632, 1434916), (23296, 1332422), (25088, 1237249), (29284, 1059968), (33124, 937088), (37856, 819952), (40768, 761384), (43264, 717458), (46592, 666211), (51247, 605696), (58568, 529984), (66248, 468544), (75712, 409976), (81536, 380692), (86528, 358729), (95173, 326144), (102494, 302848), (117136, 264992), (132496, 234272), (151424, 204988), (163072, 190346)]