268480032

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 761951232

約数和(自身を除く): 493471200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 127, 152, 183, 228, 244, 254, 304, 361, 366, 381, 456, 488, 508, 608, 722, 732, 762, 912, 976, 1016, 1083, 1159, 1444, 1464, 1524, 1824, 1952, 2032, 2166, 2318, 2413, 2888, 2928, 3048, 3477, 4064, 4332, 4636, 4826, 5776, 5856, 6096, 6954, 7239, 7747, 8664, 9272, 9652, 11552, 12192, 13908, 14478, 15494, 17328, 18544, 19304, 22021, 23241, 27816, 28956, 30988, 34656, 37088, 38608, 44042, 45847, 46482, 55632, 57912, 61976, 66063, 77216, 88084, 91694, 92964, 111264, 115824, 123952, 132126, 137541, 147193, 176168, 183388, 185928, 231648, 247904, 264252, 275082, 294386, 352336, 366776, 371856, 441579, 528504, 550164, 588772, 704672, 733552, 743712, 883158, 1057008, 1100328, 1177544, 1467104, 1766316, 2114016, 2200656, 2355088, 2796667, 3532632, 4401312, 4710176, 5593334, 7065264, 8390001, 11186668, 14130528, 16780002, 22373336, 33560004, 44746672, 67120008, 89493344, 134240016, 268480032]

約数ペア:

[(1, 268480032), (2, 134240016), (3, 89493344), (4, 67120008), (6, 44746672), (8, 33560004), (12, 22373336), (16, 16780002), (19, 14130528), (24, 11186668), (32, 8390001), (38, 7065264), (48, 5593334), (57, 4710176), (61, 4401312), (76, 3532632), (96, 2796667), (114, 2355088), (122, 2200656), (127, 2114016), (152, 1766316), (183, 1467104), (228, 1177544), (244, 1100328), (254, 1057008), (304, 883158), (361, 743712), (366, 733552), (381, 704672), (456, 588772), (488, 550164), (508, 528504), (608, 441579), (722, 371856), (732, 366776), (762, 352336), (912, 294386), (976, 275082), (1016, 264252), (1083, 247904), (1159, 231648), (1444, 185928), (1464, 183388), (1524, 176168), (1824, 147193), (1952, 137541), (2032, 132126), (2166, 123952), (2318, 115824), (2413, 111264), (2888, 92964), (2928, 91694), (3048, 88084), (3477, 77216), (4064, 66063), (4332, 61976), (4636, 57912), (4826, 55632), (5776, 46482), (5856, 45847), (6096, 44042), (6954, 38608), (7239, 37088), (7747, 34656), (8664, 30988), (9272, 28956), (9652, 27816), (11552, 23241), (12192, 22021), (13908, 19304), (14478, 18544), (15494, 17328)]