252648928

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 400535072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 29, 32, 38, 46, 56, 58, 76, 89, 92, 112, 116, 133, 152, 161, 178, 184, 203, 224, 232, 266, 304, 322, 356, 368, 406, 437, 464, 532, 551, 608, 623, 644, 667, 712, 736, 812, 874, 928, 1064, 1102, 1246, 1288, 1334, 1424, 1624, 1691, 1748, 2047, 2128, 2204, 2492, 2576, 2581, 2668, 2848, 3059, 3248, 3382, 3496, 3857, 4094, 4256, 4408, 4669, 4984, 5152, 5162, 5336, 6118, 6496, 6764, 6992, 7714, 8188, 8816, 9338, 9968, 10324, 10672, 11837, 12236, 12673, 13528, 13984, 14329, 15428, 16376, 17632, 18067, 18676, 19936, 20648, 21344, 23674, 24472, 25346, 27056, 28658, 30856, 32752, 36134, 37352, 38893, 41296, 47348, 48944, 49039, 50692, 54112, 57316, 59363, 61712, 65504, 72268, 74704, 77786, 82592, 88711, 94696, 97888, 98078, 101384, 114632, 118726, 123424, 144536, 149408, 155572, 177422, 189392, 196156, 202768, 229264, 237452, 272251, 289072, 311144, 343273, 354844, 378784, 392312, 405536, 415541, 458528, 474904, 544502, 578144, 622288, 686546, 709688, 784624, 831082, 949808, 1089004, 1127897, 1244576, 1373092, 1419376, 1569248, 1662164, 1899616, 2178008, 2255794, 2746184, 2838752, 3324328, 4356016, 4511588, 5492368, 6648656, 7895279, 8712032, 9023176, 10984736, 13297312, 15790558, 18046352, 31581116, 36092704, 63162232, 126324464, 252648928]

約数ペア:

[(1, 252648928), (2, 126324464), (4, 63162232), (7, 36092704), (8, 31581116), (14, 18046352), (16, 15790558), (19, 13297312), (23, 10984736), (28, 9023176), (29, 8712032), (32, 7895279), (38, 6648656), (46, 5492368), (56, 4511588), (58, 4356016), (76, 3324328), (89, 2838752), (92, 2746184), (112, 2255794), (116, 2178008), (133, 1899616), (152, 1662164), (161, 1569248), (178, 1419376), (184, 1373092), (203, 1244576), (224, 1127897), (232, 1089004), (266, 949808), (304, 831082), (322, 784624), (356, 709688), (368, 686546), (406, 622288), (437, 578144), (464, 544502), (532, 474904), (551, 458528), (608, 415541), (623, 405536), (644, 392312), (667, 378784), (712, 354844), (736, 343273), (812, 311144), (874, 289072), (928, 272251), (1064, 237452), (1102, 229264), (1246, 202768), (1288, 196156), (1334, 189392), (1424, 177422), (1624, 155572), (1691, 149408), (1748, 144536), (2047, 123424), (2128, 118726), (2204, 114632), (2492, 101384), (2576, 98078), (2581, 97888), (2668, 94696), (2848, 88711), (3059, 82592), (3248, 77786), (3382, 74704), (3496, 72268), (3857, 65504), (4094, 61712), (4256, 59363), (4408, 57316), (4669, 54112), (4984, 50692), (5152, 49039), (5162, 48944), (5336, 47348), (6118, 41296), (6496, 38893), (6764, 37352), (6992, 36134), (7714, 32752), (8188, 30856), (8816, 28658), (9338, 27056), (9968, 25346), (10324, 24472), (10672, 23674), (11837, 21344), (12236, 20648), (12673, 19936), (13528, 18676), (13984, 18067), (14329, 17632), (15428, 16376)]