755258208

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 2218567680

約数和(自身を除く): 1463309472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 62, 74, 76, 93, 96, 111, 114, 124, 148, 152, 186, 222, 228, 248, 296, 304, 361, 372, 444, 456, 496, 589, 592, 608, 703, 722, 744, 888, 912, 992, 1083, 1147, 1178, 1184, 1406, 1444, 1488, 1767, 1776, 1824, 2109, 2166, 2294, 2356, 2812, 2888, 2976, 3441, 3534, 3552, 4218, 4332, 4588, 4712, 5624, 5776, 6859, 6882, 7068, 8436, 8664, 9176, 9424, 11191, 11248, 11552, 13357, 13718, 13764, 14136, 16872, 17328, 18352, 18848, 20577, 21793, 22382, 22496, 26714, 27436, 27528, 28272, 33573, 33744, 34656, 36704, 40071, 41154, 43586, 44764, 53428, 54872, 55056, 56544, 65379, 67146, 67488, 80142, 82308, 87172, 89528, 106856, 109744, 110112, 130758, 134292, 160284, 164616, 174344, 179056, 212629, 213712, 219488, 253783, 261516, 268584, 320568, 329232, 348688, 358112, 414067, 425258, 427424, 507566, 523032, 537168, 637887, 641136, 658464, 697376, 761349, 828134, 850516, 1015132, 1046064, 1074336, 1242201, 1275774, 1282272, 1522698, 1656268, 1701032, 2030264, 2092128, 2484402, 2551548, 3045396, 3312536, 3402064, 4060528, 4968804, 5103096, 6090792, 6625072, 6804128, 7867273, 8121056, 9937608, 10206192, 12181584, 13250144, 15734546, 19875216, 20412384, 23601819, 24363168, 31469092, 39750432, 47203638, 62938184, 94407276, 125876368, 188814552, 251752736, 377629104, 755258208]

約数ペア:

[(1, 755258208), (2, 377629104), (3, 251752736), (4, 188814552), (6, 125876368), (8, 94407276), (12, 62938184), (16, 47203638), (19, 39750432), (24, 31469092), (31, 24363168), (32, 23601819), (37, 20412384), (38, 19875216), (48, 15734546), (57, 13250144), (62, 12181584), (74, 10206192), (76, 9937608), (93, 8121056), (96, 7867273), (111, 6804128), (114, 6625072), (124, 6090792), (148, 5103096), (152, 4968804), (186, 4060528), (222, 3402064), (228, 3312536), (248, 3045396), (296, 2551548), (304, 2484402), (361, 2092128), (372, 2030264), (444, 1701032), (456, 1656268), (496, 1522698), (589, 1282272), (592, 1275774), (608, 1242201), (703, 1074336), (722, 1046064), (744, 1015132), (888, 850516), (912, 828134), (992, 761349), (1083, 697376), (1147, 658464), (1178, 641136), (1184, 637887), (1406, 537168), (1444, 523032), (1488, 507566), (1767, 427424), (1776, 425258), (1824, 414067), (2109, 358112), (2166, 348688), (2294, 329232), (2356, 320568), (2812, 268584), (2888, 261516), (2976, 253783), (3441, 219488), (3534, 213712), (3552, 212629), (4218, 179056), (4332, 174344), (4588, 164616), (4712, 160284), (5624, 134292), (5776, 130758), (6859, 110112), (6882, 109744), (7068, 106856), (8436, 89528), (8664, 87172), (9176, 82308), (9424, 80142), (11191, 67488), (11248, 67146), (11552, 65379), (13357, 56544), (13718, 55056), (13764, 54872), (14136, 53428), (16872, 44764), (17328, 43586), (18352, 41154), (18848, 40071), (20577, 36704), (21793, 34656), (22382, 33744), (22496, 33573), (26714, 28272), (27436, 27528)]