1640695584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50119}}^1$

素因数の和:50174

約数の個数: 96

約数和(自身を含む): 4850012160

約数和(自身を除く): 3209316576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 32736, 50119, 100238, 150357, 200476, 300714, 400952, 551309, 601428, 801904, 1102618, 1202856, 1553689, 1603808, 1653927, 2205236, 2405712, 3107378, 3307854, 4410472, 4661067, 4811424, 6214756, 6615708, 8820944, 9322134, 12429512, 13231416, 17090579, 17641888, 18644268, 24859024, 26462832, 34181158, 37288536, 49718048, 51271737, 52925664, 68362316, 74577072, 102543474, 136724632, 149154144, 205086948, 273449264, 410173896, 546898528, 820347792, 1640695584]

約数ペア:

[(1, 1640695584), (2, 820347792), (3, 546898528), (4, 410173896), (6, 273449264), (8, 205086948), (11, 149154144), (12, 136724632), (16, 102543474), (22, 74577072), (24, 68362316), (31, 52925664), (32, 51271737), (33, 49718048), (44, 37288536), (48, 34181158), (62, 26462832), (66, 24859024), (88, 18644268), (93, 17641888), (96, 17090579), (124, 13231416), (132, 12429512), (176, 9322134), (186, 8820944), (248, 6615708), (264, 6214756), (341, 4811424), (352, 4661067), (372, 4410472), (496, 3307854), (528, 3107378), (682, 2405712), (744, 2205236), (992, 1653927), (1023, 1603808), (1056, 1553689), (1364, 1202856), (1488, 1102618), (2046, 801904), (2728, 601428), (2976, 551309), (4092, 400952), (5456, 300714), (8184, 200476), (10912, 150357), (16368, 100238), (32736, 50119)]