2156430432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 6353786880

約数和(自身を除く): 4197356448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 139, 156, 186, 208, 248, 278, 312, 372, 401, 403, 416, 417, 496, 556, 624, 744, 802, 806, 834, 992, 1112, 1203, 1209, 1248, 1488, 1604, 1612, 1668, 1807, 2224, 2406, 2418, 2976, 3208, 3224, 3336, 3614, 4309, 4448, 4812, 4836, 5213, 5421, 6416, 6448, 6672, 7228, 8618, 9624, 9672, 10426, 10842, 12431, 12832, 12896, 12927, 13344, 14456, 15639, 17236, 19248, 19344, 20852, 21684, 24862, 25854, 28912, 31278, 34472, 37293, 38496, 38688, 41704, 43368, 49724, 51708, 55739, 56017, 57824, 62556, 68944, 74586, 83408, 86736, 99448, 103416, 111478, 112034, 125112, 137888, 149172, 161603, 166816, 167217, 168051, 173472, 198896, 206832, 222956, 224068, 250224, 298344, 323206, 334434, 336102, 397792, 413664, 445912, 448136, 484809, 500448, 596688, 646412, 668868, 672204, 724607, 891824, 896272, 969618, 1193376, 1292824, 1337736, 1344408, 1449214, 1727909, 1783648, 1792544, 1939236, 2173821, 2585648, 2675472, 2688816, 2898428, 3455818, 3878472, 4347642, 5171296, 5183727, 5350944, 5377632, 5796856, 6911636, 7756944, 8695284, 10367454, 11593712, 13823272, 15513888, 17390568, 20734908, 22462817, 23187424, 27646544, 34781136, 41469816, 44925634, 55293088, 67388451, 69562272, 82939632, 89851268, 134776902, 165879264, 179702536, 269553804, 359405072, 539107608, 718810144, 1078215216, 2156430432]

約数ペア:

[(1, 2156430432), (2, 1078215216), (3, 718810144), (4, 539107608), (6, 359405072), (8, 269553804), (12, 179702536), (13, 165879264), (16, 134776902), (24, 89851268), (26, 82939632), (31, 69562272), (32, 67388451), (39, 55293088), (48, 44925634), (52, 41469816), (62, 34781136), (78, 27646544), (93, 23187424), (96, 22462817), (104, 20734908), (124, 17390568), (139, 15513888), (156, 13823272), (186, 11593712), (208, 10367454), (248, 8695284), (278, 7756944), (312, 6911636), (372, 5796856), (401, 5377632), (403, 5350944), (416, 5183727), (417, 5171296), (496, 4347642), (556, 3878472), (624, 3455818), (744, 2898428), (802, 2688816), (806, 2675472), (834, 2585648), (992, 2173821), (1112, 1939236), (1203, 1792544), (1209, 1783648), (1248, 1727909), (1488, 1449214), (1604, 1344408), (1612, 1337736), (1668, 1292824), (1807, 1193376), (2224, 969618), (2406, 896272), (2418, 891824), (2976, 724607), (3208, 672204), (3224, 668868), (3336, 646412), (3614, 596688), (4309, 500448), (4448, 484809), (4812, 448136), (4836, 445912), (5213, 413664), (5421, 397792), (6416, 336102), (6448, 334434), (6672, 323206), (7228, 298344), (8618, 250224), (9624, 224068), (9672, 222956), (10426, 206832), (10842, 198896), (12431, 173472), (12832, 168051), (12896, 167217), (12927, 166816), (13344, 161603), (14456, 149172), (15639, 137888), (17236, 125112), (19248, 112034), (19344, 111478), (20852, 103416), (21684, 99448), (24862, 86736), (25854, 83408), (28912, 74586), (31278, 68944), (34472, 62556), (37293, 57824), (38496, 56017), (38688, 55739), (41704, 51708), (43368, 49724)]