253447152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44371}}^1$

素因数の和:44406

約数の個数: 80

約数和(自身を含む): 792306432

約数和(自身を除く): 538859280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 44371, 88742, 133113, 177484, 266226, 310597, 354968, 532452, 621194, 709936, 754307, 931791, 1064904, 1242388, 1508614, 1863582, 2129808, 2262921, 2484776, 3017228, 3727164, 4525842, 4969552, 5280149, 6034456, 7454328, 9051684, 10560298, 12068912, 14908656, 15840447, 18103368, 21120596, 31680894, 36206736, 42241192, 63361788, 84482384, 126723576, 253447152]

約数ペア:

[(1, 253447152), (2, 126723576), (3, 84482384), (4, 63361788), (6, 42241192), (7, 36206736), (8, 31680894), (12, 21120596), (14, 18103368), (16, 15840447), (17, 14908656), (21, 12068912), (24, 10560298), (28, 9051684), (34, 7454328), (42, 6034456), (48, 5280149), (51, 4969552), (56, 4525842), (68, 3727164), (84, 3017228), (102, 2484776), (112, 2262921), (119, 2129808), (136, 1863582), (168, 1508614), (204, 1242388), (238, 1064904), (272, 931791), (336, 754307), (357, 709936), (408, 621194), (476, 532452), (714, 354968), (816, 310597), (952, 266226), (1428, 177484), (1904, 133113), (2856, 88742), (5712, 44371)]