254358156312

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{774217}}^1$

素因数の和:774264

約数の個数: 144

約数和(自身を含む): 773583141240

約数和(自身を除く): 519224984928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 468, 486, 507, 648, 676, 702, 936, 972, 1014, 1053, 1352, 1404, 1521, 1944, 2028, 2106, 2808, 3042, 3159, 4056, 4212, 4563, 6084, 6318, 8424, 9126, 12168, 12636, 13689, 18252, 25272, 27378, 36504, 41067, 54756, 82134, 109512, 164268, 328536, 774217, 1548434, 2322651, 3096868, 4645302, 6193736, 6967953, 9290604, 10064821, 13935906, 18581208, 20129642, 20903859, 27871812, 30194463, 40259284, 41807718, 55743624, 60388926, 62711577, 80518568, 83615436, 90583389, 120777852, 125423154, 130842673, 167230872, 181166778, 188134731, 241555704, 250846308, 261685346, 271750167, 362333556, 376269462, 392528019, 501692616, 523370692, 543500334, 724667112, 752538924, 785056038, 815250501, 1046741384, 1087000668, 1177584057, 1505077848, 1570112076, 1630501002, 2174001336, 2355168114, 2445751503, 3140224152, 3261002004, 3532752171, 4710336228, 4891503006, 6522004008, 7065504342, 9420672456, 9783006012, 10598256513, 14131008684, 19566012024, 21196513026, 28262017368, 31794769539, 42393026052, 63589539078, 84786052104, 127179078156, 254358156312]

約数ペア:

[(1, 254358156312), (2, 127179078156), (3, 84786052104), (4, 63589539078), (6, 42393026052), (8, 31794769539), (9, 28262017368), (12, 21196513026), (13, 19566012024), (18, 14131008684), (24, 10598256513), (26, 9783006012), (27, 9420672456), (36, 7065504342), (39, 6522004008), (52, 4891503006), (54, 4710336228), (72, 3532752171), (78, 3261002004), (81, 3140224152), (104, 2445751503), (108, 2355168114), (117, 2174001336), (156, 1630501002), (162, 1570112076), (169, 1505077848), (216, 1177584057), (234, 1087000668), (243, 1046741384), (312, 815250501), (324, 785056038), (338, 752538924), (351, 724667112), (468, 543500334), (486, 523370692), (507, 501692616), (648, 392528019), (676, 376269462), (702, 362333556), (936, 271750167), (972, 261685346), (1014, 250846308), (1053, 241555704), (1352, 188134731), (1404, 181166778), (1521, 167230872), (1944, 130842673), (2028, 125423154), (2106, 120777852), (2808, 90583389), (3042, 83615436), (3159, 80518568), (4056, 62711577), (4212, 60388926), (4563, 55743624), (6084, 41807718), (6318, 40259284), (8424, 30194463), (9126, 27871812), (12168, 20903859), (12636, 20129642), (13689, 18581208), (18252, 13935906), (25272, 10064821), (27378, 9290604), (36504, 6967953), (41067, 6193736), (54756, 4645302), (82134, 3096868), (109512, 2322651), (164268, 1548434), (328536, 774217)]