508701936

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2590

約数の個数: 80

約数和(自身を含む): 1355056128

約数和(自身を除く): 846354192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 976, 1136, 1464, 1704, 2447, 2928, 3408, 4331, 4894, 7341, 8662, 9788, 12993, 14682, 17324, 19576, 25986, 29364, 34648, 39152, 51972, 58728, 69296, 103944, 117456, 149267, 173737, 207888, 298534, 347474, 447801, 521211, 597068, 694948, 895602, 1042422, 1194136, 1389896, 1791204, 2084844, 2388272, 2779792, 3582408, 4169688, 7164816, 8339376, 10597957, 21195914, 31793871, 42391828, 63587742, 84783656, 127175484, 169567312, 254350968, 508701936]

約数ペア:

[(1, 508701936), (2, 254350968), (3, 169567312), (4, 127175484), (6, 84783656), (8, 63587742), (12, 42391828), (16, 31793871), (24, 21195914), (48, 10597957), (61, 8339376), (71, 7164816), (122, 4169688), (142, 3582408), (183, 2779792), (213, 2388272), (244, 2084844), (284, 1791204), (366, 1389896), (426, 1194136), (488, 1042422), (568, 895602), (732, 694948), (852, 597068), (976, 521211), (1136, 447801), (1464, 347474), (1704, 298534), (2447, 207888), (2928, 173737), (3408, 149267), (4331, 117456), (4894, 103944), (7341, 69296), (8662, 58728), (9788, 51972), (12993, 39152), (14682, 34648), (17324, 29364), (19576, 25986)]