8018286885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 16099649280

約数和(自身を除く): 8081362395

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 347, 545, 673, 763, 981, 1041, 1635, 1735, 2019, 2289, 2429, 3123, 3365, 3815, 4711, 4905, 5205, 6057, 6867, 7287, 10095, 11445, 12145, 14133, 15615, 21861, 23555, 30285, 34335, 36435, 37823, 42399, 70665, 73357, 109305, 113469, 189115, 211995, 220071, 233531, 264761, 340407, 366785, 513499, 567345, 660213, 700593, 794283, 1100355, 1167655, 1323805, 1540497, 1634717, 1702035, 2101779, 2382849, 2567495, 3301065, 3502965, 3971415, 4621491, 4904151, 7702485, 8173585, 10508895, 11914245, 14712453, 23107455, 24520755, 25454879, 73562265, 76364637, 127274395, 178184153, 229093911, 381823185, 534552459, 890920765, 1145469555, 1603657377, 2672762295, 8018286885]

約数ペア:

[(1, 8018286885), (3, 2672762295), (5, 1603657377), (7, 1145469555), (9, 890920765), (15, 534552459), (21, 381823185), (35, 229093911), (45, 178184153), (63, 127274395), (105, 76364637), (109, 73562265), (315, 25454879), (327, 24520755), (347, 23107455), (545, 14712453), (673, 11914245), (763, 10508895), (981, 8173585), (1041, 7702485), (1635, 4904151), (1735, 4621491), (2019, 3971415), (2289, 3502965), (2429, 3301065), (3123, 2567495), (3365, 2382849), (3815, 2101779), (4711, 1702035), (4905, 1634717), (5205, 1540497), (6057, 1323805), (6867, 1167655), (7287, 1100355), (10095, 794283), (11445, 700593), (12145, 660213), (14133, 567345), (15615, 513499), (21861, 366785), (23555, 340407), (30285, 264761), (34335, 233531), (36435, 220071), (37823, 211995), (42399, 189115), (70665, 113469), (73357, 109305)]