867774288

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2900

約数の個数: 80

約数和(自身を含む): 2300249600

約数和(自身を除く): 1432475312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 109, 122, 183, 218, 244, 327, 366, 436, 488, 654, 732, 872, 976, 1308, 1464, 1744, 2616, 2719, 2928, 5232, 5438, 6649, 8157, 10876, 13298, 16314, 19947, 21752, 26596, 32628, 39894, 43504, 53192, 65256, 79788, 106384, 130512, 159576, 165859, 296371, 319152, 331718, 497577, 592742, 663436, 889113, 995154, 1185484, 1326872, 1778226, 1990308, 2370968, 2653744, 3556452, 3980616, 4741936, 7112904, 7961232, 14225808, 18078631, 36157262, 54235893, 72314524, 108471786, 144629048, 216943572, 289258096, 433887144, 867774288]

約数ペア:

[(1, 867774288), (2, 433887144), (3, 289258096), (4, 216943572), (6, 144629048), (8, 108471786), (12, 72314524), (16, 54235893), (24, 36157262), (48, 18078631), (61, 14225808), (109, 7961232), (122, 7112904), (183, 4741936), (218, 3980616), (244, 3556452), (327, 2653744), (366, 2370968), (436, 1990308), (488, 1778226), (654, 1326872), (732, 1185484), (872, 995154), (976, 889113), (1308, 663436), (1464, 592742), (1744, 497577), (2616, 331718), (2719, 319152), (2928, 296371), (5232, 165859), (5438, 159576), (6649, 130512), (8157, 106384), (10876, 79788), (13298, 65256), (16314, 53192), (19947, 43504), (21752, 39894), (26596, 32628)]