81930432

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 234736640

約数和(自身を除く): 152806208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 607, 608, 703, 888, 912, 1184, 1214, 1216, 1406, 1776, 1821, 1824, 2109, 2368, 2428, 2812, 3552, 3642, 3648, 4218, 4856, 5624, 7104, 7284, 8436, 9712, 11248, 11533, 14568, 16872, 19424, 22459, 22496, 23066, 29136, 33744, 34599, 38848, 44918, 44992, 46132, 58272, 67377, 67488, 69198, 89836, 92264, 116544, 134754, 134976, 138396, 179672, 184528, 269508, 276792, 359344, 369056, 426721, 539016, 553584, 718688, 738112, 853442, 1078032, 1107168, 1280163, 1437376, 1706884, 2156064, 2214336, 2560326, 3413768, 4312128, 5120652, 6827536, 10241304, 13655072, 20482608, 27310144, 40965216, 81930432]

約数ペア:

[(1, 81930432), (2, 40965216), (3, 27310144), (4, 20482608), (6, 13655072), (8, 10241304), (12, 6827536), (16, 5120652), (19, 4312128), (24, 3413768), (32, 2560326), (37, 2214336), (38, 2156064), (48, 1706884), (57, 1437376), (64, 1280163), (74, 1107168), (76, 1078032), (96, 853442), (111, 738112), (114, 718688), (148, 553584), (152, 539016), (192, 426721), (222, 369056), (228, 359344), (296, 276792), (304, 269508), (444, 184528), (456, 179672), (592, 138396), (607, 134976), (608, 134754), (703, 116544), (888, 92264), (912, 89836), (1184, 69198), (1214, 67488), (1216, 67377), (1406, 58272), (1776, 46132), (1821, 44992), (1824, 44918), (2109, 38848), (2368, 34599), (2428, 33744), (2812, 29136), (3552, 23066), (3642, 22496), (3648, 22459), (4218, 19424), (4856, 16872), (5624, 14568), (7104, 11533), (7284, 11248), (8436, 9712)]