320443032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4733}}^1$

素因数の和:4793

約数の個数: 128

約数和(自身を含む): 1017999360

約数和(自身を除く): 697556328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4733, 4836, 5208, 5642, 8463, 9466, 9672, 11284, 14199, 16926, 18932, 22568, 28398, 33131, 33852, 37864, 56796, 61529, 66262, 67704, 99393, 113592, 123058, 132524, 146723, 184587, 198786, 246116, 265048, 293446, 369174, 397572, 430703, 440169, 492232, 586892, 738348, 795144, 861406, 880338, 1027061, 1173784, 1292109, 1476696, 1722812, 1760676, 1907399, 2054122, 2584218, 3081183, 3445624, 3521352, 3814798, 4108244, 5168436, 5722197, 6162366, 7629596, 8216488, 10336872, 11444394, 12324732, 13351793, 15259192, 22888788, 24649464, 26703586, 40055379, 45777576, 53407172, 80110758, 106814344, 160221516, 320443032]

約数ペア:

[(1, 320443032), (2, 160221516), (3, 106814344), (4, 80110758), (6, 53407172), (7, 45777576), (8, 40055379), (12, 26703586), (13, 24649464), (14, 22888788), (21, 15259192), (24, 13351793), (26, 12324732), (28, 11444394), (31, 10336872), (39, 8216488), (42, 7629596), (52, 6162366), (56, 5722197), (62, 5168436), (78, 4108244), (84, 3814798), (91, 3521352), (93, 3445624), (104, 3081183), (124, 2584218), (156, 2054122), (168, 1907399), (182, 1760676), (186, 1722812), (217, 1476696), (248, 1292109), (273, 1173784), (312, 1027061), (364, 880338), (372, 861406), (403, 795144), (434, 738348), (546, 586892), (651, 492232), (728, 440169), (744, 430703), (806, 397572), (868, 369174), (1092, 293446), (1209, 265048), (1302, 246116), (1612, 198786), (1736, 184587), (2184, 146723), (2418, 132524), (2604, 123058), (2821, 113592), (3224, 99393), (4733, 67704), (4836, 66262), (5208, 61529), (5642, 56796), (8463, 37864), (9466, 33852), (9672, 33131), (11284, 28398), (14199, 22568), (16926, 18932)]