1461634128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:990

約数の個数: 180

約数和(自身を含む): 4461345408

約数和(自身を除く): 2999711280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 361, 372, 456, 496, 558, 589, 684, 722, 744, 907, 912, 1083, 1116, 1178, 1368, 1444, 1488, 1767, 1814, 2166, 2232, 2356, 2721, 2736, 2888, 3249, 3534, 3628, 4332, 4464, 4712, 5301, 5442, 5776, 6498, 7068, 7256, 8163, 8664, 9424, 10602, 10884, 11191, 12996, 14136, 14512, 16326, 17233, 17328, 21204, 21768, 22382, 25992, 28117, 28272, 32652, 33573, 34466, 42408, 43536, 44764, 51699, 51984, 56234, 65304, 67146, 68932, 84351, 84816, 89528, 100719, 103398, 112468, 130608, 134292, 137864, 155097, 168702, 179056, 201438, 206796, 224936, 253053, 268584, 275728, 310194, 327427, 337404, 402876, 413592, 449872, 506106, 534223, 537168, 620388, 654854, 674808, 805752, 827184, 982281, 1012212, 1068446, 1240776, 1309708, 1349616, 1602669, 1611504, 1964562, 2024424, 2136892, 2481552, 2619416, 2946843, 3205338, 3929124, 4048848, 4273784, 4808007, 5238832, 5893686, 6410676, 7858248, 8547568, 9616014, 10150237, 11787372, 12821352, 15716496, 19232028, 20300474, 23574744, 25642704, 30450711, 38464056, 40600948, 47149488, 60901422, 76928112, 81201896, 91352133, 121802844, 162403792, 182704266, 243605688, 365408532, 487211376, 730817064, 1461634128]

約数ペア:

[(1, 1461634128), (2, 730817064), (3, 487211376), (4, 365408532), (6, 243605688), (8, 182704266), (9, 162403792), (12, 121802844), (16, 91352133), (18, 81201896), (19, 76928112), (24, 60901422), (31, 47149488), (36, 40600948), (38, 38464056), (48, 30450711), (57, 25642704), (62, 23574744), (72, 20300474), (76, 19232028), (93, 15716496), (114, 12821352), (124, 11787372), (144, 10150237), (152, 9616014), (171, 8547568), (186, 7858248), (228, 6410676), (248, 5893686), (279, 5238832), (304, 4808007), (342, 4273784), (361, 4048848), (372, 3929124), (456, 3205338), (496, 2946843), (558, 2619416), (589, 2481552), (684, 2136892), (722, 2024424), (744, 1964562), (907, 1611504), (912, 1602669), (1083, 1349616), (1116, 1309708), (1178, 1240776), (1368, 1068446), (1444, 1012212), (1488, 982281), (1767, 827184), (1814, 805752), (2166, 674808), (2232, 654854), (2356, 620388), (2721, 537168), (2736, 534223), (2888, 506106), (3249, 449872), (3534, 413592), (3628, 402876), (4332, 337404), (4464, 327427), (4712, 310194), (5301, 275728), (5442, 268584), (5776, 253053), (6498, 224936), (7068, 206796), (7256, 201438), (8163, 179056), (8664, 168702), (9424, 155097), (10602, 137864), (10884, 134292), (11191, 130608), (12996, 112468), (14136, 103398), (14512, 100719), (16326, 89528), (17233, 84816), (17328, 84351), (21204, 68932), (21768, 67146), (22382, 65304), (25992, 56234), (28117, 51984), (28272, 51699), (32652, 44764), (33573, 43536), (34466, 42408)]