25218334128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{52691}}^1$

素因数の和:52787

約数の個数: 120

約数和(自身を含む): 71741211840

約数和(自身を除く): 46522877712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 169, 177, 208, 236, 312, 338, 354, 472, 507, 624, 676, 708, 767, 944, 1014, 1352, 1416, 1534, 2028, 2301, 2704, 2832, 3068, 4056, 4602, 6136, 8112, 9204, 9971, 12272, 18408, 19942, 29913, 36816, 39884, 52691, 59826, 79768, 105382, 119652, 158073, 159536, 210764, 239304, 316146, 421528, 478608, 632292, 684983, 843056, 1264584, 1369966, 2054949, 2529168, 2739932, 3108769, 4109898, 5479864, 6217538, 8219796, 8904779, 9326307, 10959728, 12435076, 16439592, 17809558, 18652614, 24870152, 26714337, 32879184, 35619116, 37305228, 40413997, 49740304, 53428674, 71238232, 74610456, 80827994, 106857348, 121241991, 142476464, 149220912, 161655988, 213714696, 242483982, 323311976, 427429392, 484967964, 525381961, 646623952, 969935928, 1050763922, 1576145883, 1939871856, 2101527844, 3152291766, 4203055688, 6304583532, 8406111376, 12609167064, 25218334128]

約数ペア:

[(1, 25218334128), (2, 12609167064), (3, 8406111376), (4, 6304583532), (6, 4203055688), (8, 3152291766), (12, 2101527844), (13, 1939871856), (16, 1576145883), (24, 1050763922), (26, 969935928), (39, 646623952), (48, 525381961), (52, 484967964), (59, 427429392), (78, 323311976), (104, 242483982), (118, 213714696), (156, 161655988), (169, 149220912), (177, 142476464), (208, 121241991), (236, 106857348), (312, 80827994), (338, 74610456), (354, 71238232), (472, 53428674), (507, 49740304), (624, 40413997), (676, 37305228), (708, 35619116), (767, 32879184), (944, 26714337), (1014, 24870152), (1352, 18652614), (1416, 17809558), (1534, 16439592), (2028, 12435076), (2301, 10959728), (2704, 9326307), (2832, 8904779), (3068, 8219796), (4056, 6217538), (4602, 5479864), (6136, 4109898), (8112, 3108769), (9204, 2739932), (9971, 2529168), (12272, 2054949), (18408, 1369966), (19942, 1264584), (29913, 843056), (36816, 684983), (39884, 632292), (52691, 478608), (59826, 421528), (79768, 316146), (105382, 239304), (119652, 210764), (158073, 159536)]