248884104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1651

約数の個数: 128

約数和(自身を含む): 760596480

約数和(自身を除く): 511712376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 483, 492, 552, 574, 644, 861, 943, 966, 984, 1148, 1288, 1571, 1722, 1886, 1932, 2296, 2829, 3142, 3444, 3772, 3864, 4713, 5658, 6284, 6601, 6888, 7544, 9426, 10997, 11316, 12568, 13202, 18852, 19803, 21994, 22632, 26404, 32991, 36133, 37704, 39606, 43988, 52808, 64411, 65982, 72266, 79212, 87976, 108399, 128822, 131964, 144532, 158424, 193233, 216798, 252931, 257644, 263928, 289064, 386466, 433596, 450877, 505862, 515288, 758793, 772932, 867192, 901754, 1011724, 1352631, 1481453, 1517586, 1545864, 1803508, 2023448, 2705262, 2962906, 3035172, 3607016, 4444359, 5410524, 5925812, 6070344, 8888718, 10370171, 10821048, 11851624, 17777436, 20740342, 31110513, 35554872, 41480684, 62221026, 82961368, 124442052, 248884104]

約数ペア:

[(1, 248884104), (2, 124442052), (3, 82961368), (4, 62221026), (6, 41480684), (7, 35554872), (8, 31110513), (12, 20740342), (14, 17777436), (21, 11851624), (23, 10821048), (24, 10370171), (28, 8888718), (41, 6070344), (42, 5925812), (46, 5410524), (56, 4444359), (69, 3607016), (82, 3035172), (84, 2962906), (92, 2705262), (123, 2023448), (138, 1803508), (161, 1545864), (164, 1517586), (168, 1481453), (184, 1352631), (246, 1011724), (276, 901754), (287, 867192), (322, 772932), (328, 758793), (483, 515288), (492, 505862), (552, 450877), (574, 433596), (644, 386466), (861, 289064), (943, 263928), (966, 257644), (984, 252931), (1148, 216798), (1288, 193233), (1571, 158424), (1722, 144532), (1886, 131964), (1932, 128822), (2296, 108399), (2829, 87976), (3142, 79212), (3444, 72266), (3772, 65982), (3864, 64411), (4713, 52808), (5658, 43988), (6284, 39606), (6601, 37704), (6888, 36133), (7544, 32991), (9426, 26404), (10997, 22632), (11316, 21994), (12568, 19803), (13202, 18852)]