259375512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 748984320

約数和(自身を除く): 489608808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 41, 44, 62, 66, 82, 88, 93, 123, 124, 132, 164, 186, 246, 248, 264, 328, 341, 372, 451, 492, 682, 744, 773, 902, 984, 1023, 1271, 1353, 1364, 1546, 1804, 2046, 2319, 2542, 2706, 2728, 3092, 3608, 3813, 4092, 4638, 5084, 5412, 6184, 7626, 8184, 8503, 9276, 10168, 10824, 13981, 15252, 17006, 18552, 23963, 25509, 27962, 30504, 31693, 34012, 41943, 47926, 51018, 55924, 63386, 68024, 71889, 83886, 95079, 95852, 102036, 111848, 126772, 143778, 167772, 190158, 191704, 204072, 253544, 263593, 287556, 335544, 348623, 380316, 527186, 575112, 697246, 760632, 790779, 982483, 1045869, 1054372, 1394492, 1581558, 1964966, 2091738, 2108744, 2788984, 2947449, 3163116, 3929932, 4183476, 5894898, 6326232, 7859864, 8366952, 10807313, 11789796, 21614626, 23579592, 32421939, 43229252, 64843878, 86458504, 129687756, 259375512]

約数ペア:

[(1, 259375512), (2, 129687756), (3, 86458504), (4, 64843878), (6, 43229252), (8, 32421939), (11, 23579592), (12, 21614626), (22, 11789796), (24, 10807313), (31, 8366952), (33, 7859864), (41, 6326232), (44, 5894898), (62, 4183476), (66, 3929932), (82, 3163116), (88, 2947449), (93, 2788984), (123, 2108744), (124, 2091738), (132, 1964966), (164, 1581558), (186, 1394492), (246, 1054372), (248, 1045869), (264, 982483), (328, 790779), (341, 760632), (372, 697246), (451, 575112), (492, 527186), (682, 380316), (744, 348623), (773, 335544), (902, 287556), (984, 263593), (1023, 253544), (1271, 204072), (1353, 191704), (1364, 190158), (1546, 167772), (1804, 143778), (2046, 126772), (2319, 111848), (2542, 102036), (2706, 95852), (2728, 95079), (3092, 83886), (3608, 71889), (3813, 68024), (4092, 63386), (4638, 55924), (5084, 51018), (5412, 47926), (6184, 41943), (7626, 34012), (8184, 31693), (8503, 30504), (9276, 27962), (10168, 25509), (10824, 23963), (13981, 18552), (15252, 17006)]