1553068752

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 4319723520

約数和(自身を除く): 2766654768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 53, 62, 93, 94, 106, 124, 141, 159, 186, 188, 212, 248, 282, 318, 372, 376, 419, 424, 496, 564, 636, 744, 752, 838, 848, 1128, 1257, 1272, 1457, 1488, 1643, 1676, 2256, 2491, 2514, 2544, 2914, 3286, 3352, 4371, 4929, 4982, 5028, 5828, 6572, 6704, 7473, 8742, 9858, 9964, 10056, 11656, 12989, 13144, 14946, 17484, 19693, 19716, 19928, 20112, 22207, 23312, 25978, 26288, 29892, 34968, 38967, 39386, 39432, 39856, 44414, 51956, 59079, 59784, 66621, 69936, 77221, 77934, 78772, 78864, 88828, 103912, 118158, 119568, 133242, 154442, 155868, 157544, 177656, 207824, 231663, 236316, 266484, 308884, 311736, 315088, 355312, 463326, 472632, 532968, 610483, 617768, 623472, 688417, 926652, 945264, 1043729, 1065936, 1220966, 1235536, 1376834, 1831449, 1853304, 2065251, 2087458, 2441932, 2753668, 3131187, 3662898, 3706608, 4130502, 4174916, 4883864, 5507336, 6262374, 7325796, 8261004, 8349832, 9767728, 11014672, 12524748, 14651592, 16522008, 16699664, 25049496, 29303184, 32355599, 33044016, 50098992, 64711198, 97066797, 129422396, 194133594, 258844792, 388267188, 517689584, 776534376, 1553068752]

約数ペア:

[(1, 1553068752), (2, 776534376), (3, 517689584), (4, 388267188), (6, 258844792), (8, 194133594), (12, 129422396), (16, 97066797), (24, 64711198), (31, 50098992), (47, 33044016), (48, 32355599), (53, 29303184), (62, 25049496), (93, 16699664), (94, 16522008), (106, 14651592), (124, 12524748), (141, 11014672), (159, 9767728), (186, 8349832), (188, 8261004), (212, 7325796), (248, 6262374), (282, 5507336), (318, 4883864), (372, 4174916), (376, 4130502), (419, 3706608), (424, 3662898), (496, 3131187), (564, 2753668), (636, 2441932), (744, 2087458), (752, 2065251), (838, 1853304), (848, 1831449), (1128, 1376834), (1257, 1235536), (1272, 1220966), (1457, 1065936), (1488, 1043729), (1643, 945264), (1676, 926652), (2256, 688417), (2491, 623472), (2514, 617768), (2544, 610483), (2914, 532968), (3286, 472632), (3352, 463326), (4371, 355312), (4929, 315088), (4982, 311736), (5028, 308884), (5828, 266484), (6572, 236316), (6704, 231663), (7473, 207824), (8742, 177656), (9858, 157544), (9964, 155868), (10056, 154442), (11656, 133242), (12989, 119568), (13144, 118158), (14946, 103912), (17484, 88828), (19693, 78864), (19716, 78772), (19928, 77934), (20112, 77221), (22207, 69936), (23312, 66621), (25978, 59784), (26288, 59079), (29892, 51956), (34968, 44414), (38967, 39856), (39386, 39432)]