1277320512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13831}}^1$

素因数の和:13896

約数の個数: 112

約数和(自身を含む): 3738180992

約数和(自身を除く): 2460860480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1776, 1924, 2368, 2496, 2886, 3552, 3848, 5772, 7104, 7696, 11544, 13831, 15392, 23088, 27662, 30784, 41493, 46176, 55324, 82986, 92352, 110648, 165972, 179803, 221296, 331944, 359606, 442592, 511747, 539409, 663888, 719212, 885184, 1023494, 1078818, 1327776, 1438424, 1535241, 2046988, 2157636, 2655552, 2876848, 3070482, 4093976, 4315272, 5753696, 6140964, 6652711, 8187952, 8630544, 11507392, 12281928, 13305422, 16375904, 17261088, 19958133, 24563856, 26610844, 32751808, 34522176, 39916266, 49127712, 53221688, 79832532, 98255424, 106443376, 159665064, 212886752, 319330128, 425773504, 638660256, 1277320512]

約数ペア:

[(1, 1277320512), (2, 638660256), (3, 425773504), (4, 319330128), (6, 212886752), (8, 159665064), (12, 106443376), (13, 98255424), (16, 79832532), (24, 53221688), (26, 49127712), (32, 39916266), (37, 34522176), (39, 32751808), (48, 26610844), (52, 24563856), (64, 19958133), (74, 17261088), (78, 16375904), (96, 13305422), (104, 12281928), (111, 11507392), (148, 8630544), (156, 8187952), (192, 6652711), (208, 6140964), (222, 5753696), (296, 4315272), (312, 4093976), (416, 3070482), (444, 2876848), (481, 2655552), (592, 2157636), (624, 2046988), (832, 1535241), (888, 1438424), (962, 1327776), (1184, 1078818), (1248, 1023494), (1443, 885184), (1776, 719212), (1924, 663888), (2368, 539409), (2496, 511747), (2886, 442592), (3552, 359606), (3848, 331944), (5772, 221296), (7104, 179803), (7696, 165972), (11544, 110648), (13831, 92352), (15392, 82986), (23088, 55324), (27662, 46176), (30784, 41493)]