15673691008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1432

約数の個数: 128

約数和(自身を含む): 33966000000

約数和(自身を除く): 18292308992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 79, 128, 136, 146, 158, 272, 292, 316, 544, 584, 632, 1088, 1168, 1241, 1249, 1264, 1343, 2176, 2336, 2482, 2498, 2528, 2686, 4672, 4964, 4996, 5056, 5372, 5767, 9344, 9928, 9992, 10112, 10744, 11534, 19856, 19984, 21233, 21488, 23068, 39712, 39968, 42466, 42976, 46136, 79424, 79936, 84932, 85952, 91177, 92272, 98039, 98671, 158848, 159872, 169864, 171904, 182354, 184544, 196078, 197342, 339728, 364708, 369088, 392156, 394684, 679456, 729416, 738176, 784312, 789368, 1358912, 1458832, 1550009, 1568624, 1578736, 1677407, 2717824, 2917664, 3100018, 3137248, 3157472, 3354814, 5835328, 6200036, 6274496, 6314944, 6709628, 7202983, 11670656, 12400072, 12548992, 12629888, 13419256, 14405966, 24800144, 26838512, 28811932, 49600288, 53677024, 57623864, 99200576, 107354048, 115247728, 122450711, 198401152, 214708096, 230495456, 244901422, 460990912, 489802844, 921981824, 979605688, 1959211376, 3918422752, 7836845504, 15673691008]

約数ペア:

[(1, 15673691008), (2, 7836845504), (4, 3918422752), (8, 1959211376), (16, 979605688), (17, 921981824), (32, 489802844), (34, 460990912), (64, 244901422), (68, 230495456), (73, 214708096), (79, 198401152), (128, 122450711), (136, 115247728), (146, 107354048), (158, 99200576), (272, 57623864), (292, 53677024), (316, 49600288), (544, 28811932), (584, 26838512), (632, 24800144), (1088, 14405966), (1168, 13419256), (1241, 12629888), (1249, 12548992), (1264, 12400072), (1343, 11670656), (2176, 7202983), (2336, 6709628), (2482, 6314944), (2498, 6274496), (2528, 6200036), (2686, 5835328), (4672, 3354814), (4964, 3157472), (4996, 3137248), (5056, 3100018), (5372, 2917664), (5767, 2717824), (9344, 1677407), (9928, 1578736), (9992, 1568624), (10112, 1550009), (10744, 1458832), (11534, 1358912), (19856, 789368), (19984, 784312), (21233, 738176), (21488, 729416), (23068, 679456), (39712, 394684), (39968, 392156), (42466, 369088), (42976, 364708), (46136, 339728), (79424, 197342), (79936, 196078), (84932, 184544), (85952, 182354), (91177, 171904), (92272, 169864), (98039, 159872), (98671, 158848)]