304889448

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 783820800

約数和(自身を除く): 478931352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 383, 492, 766, 809, 984, 1149, 1532, 1618, 2298, 2427, 3064, 3236, 4596, 4854, 6472, 9192, 9708, 15703, 19416, 31406, 33169, 47109, 62812, 66338, 94218, 99507, 125624, 132676, 188436, 199014, 265352, 309847, 376872, 398028, 619694, 796056, 929541, 1239388, 1859082, 2478776, 3718164, 7436328, 12703727, 25407454, 38111181, 50814908, 76222362, 101629816, 152444724, 304889448]

約数ペア:

[(1, 304889448), (2, 152444724), (3, 101629816), (4, 76222362), (6, 50814908), (8, 38111181), (12, 25407454), (24, 12703727), (41, 7436328), (82, 3718164), (123, 2478776), (164, 1859082), (246, 1239388), (328, 929541), (383, 796056), (492, 619694), (766, 398028), (809, 376872), (984, 309847), (1149, 265352), (1532, 199014), (1618, 188436), (2298, 132676), (2427, 125624), (3064, 99507), (3236, 94218), (4596, 66338), (4854, 62812), (6472, 47109), (9192, 33169), (9708, 31406), (15703, 19416)]