304349568

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 858301440

約数和(自身を除く): 553951872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 691, 744, 888, 992, 1147, 1184, 1382, 1488, 1776, 1984, 2073, 2294, 2368, 2764, 2976, 3441, 3552, 3968, 4146, 4588, 4736, 5528, 5952, 6882, 7104, 8292, 9176, 11056, 11904, 13764, 14208, 16584, 18352, 21421, 22112, 25567, 27528, 33168, 36704, 42842, 44224, 51134, 55056, 64263, 66336, 73408, 76701, 85684, 88448, 102268, 110112, 128526, 132672, 146816, 153402, 171368, 204536, 220224, 257052, 265344, 306804, 342736, 409072, 440448, 514104, 613608, 685472, 792577, 818144, 1028208, 1227216, 1370944, 1585154, 1636288, 2056416, 2377731, 2454432, 2741888, 3170308, 3272576, 4112832, 4755462, 4908864, 6340616, 8225664, 9510924, 9817728, 12681232, 19021848, 25362464, 38043696, 50724928, 76087392, 101449856, 152174784, 304349568]

約数ペア:

[(1, 304349568), (2, 152174784), (3, 101449856), (4, 76087392), (6, 50724928), (8, 38043696), (12, 25362464), (16, 19021848), (24, 12681232), (31, 9817728), (32, 9510924), (37, 8225664), (48, 6340616), (62, 4908864), (64, 4755462), (74, 4112832), (93, 3272576), (96, 3170308), (111, 2741888), (124, 2454432), (128, 2377731), (148, 2056416), (186, 1636288), (192, 1585154), (222, 1370944), (248, 1227216), (296, 1028208), (372, 818144), (384, 792577), (444, 685472), (496, 613608), (592, 514104), (691, 440448), (744, 409072), (888, 342736), (992, 306804), (1147, 265344), (1184, 257052), (1382, 220224), (1488, 204536), (1776, 171368), (1984, 153402), (2073, 146816), (2294, 132672), (2368, 128526), (2764, 110112), (2976, 102268), (3441, 88448), (3552, 85684), (3968, 76701), (4146, 73408), (4588, 66336), (4736, 64263), (5528, 55056), (5952, 51134), (6882, 44224), (7104, 42842), (8292, 36704), (9176, 33168), (11056, 27528), (11904, 25567), (13764, 22112), (14208, 21421), (16584, 18352)]