489540189036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1289}}^1\times {\mathrm{3037}}^1$

素因数の和:4963

約数の個数: 96

約数和(自身を含む): 1212764253120

約数和(自身を除く): 723224064084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 613, 1226, 1289, 1839, 2452, 2578, 3037, 3678, 3867, 5156, 6074, 7356, 7734, 9111, 10421, 12148, 15468, 18222, 20842, 21913, 31263, 36444, 41684, 43826, 51629, 62526, 65739, 87652, 103258, 125052, 131478, 154887, 206516, 262956, 309774, 619548, 790157, 1580314, 1861681, 2370471, 3160628, 3723362, 3914693, 4740942, 5585043, 7446724, 7829386, 9481884, 11170086, 11744079, 13432669, 15658772, 22340172, 23488158, 26865338, 31648577, 40298007, 46976316, 53730676, 63297154, 66549781, 80596014, 94945731, 126594308, 133099562, 161192028, 189891462, 199649343, 266199124, 379782924, 399298686, 798597372, 2399706809, 4799413618, 7199120427, 9598827236, 14398240854, 28796481708, 40795015753, 81590031506, 122385047259, 163180063012, 244770094518, 489540189036]

約数ペア:

[(1, 489540189036), (2, 244770094518), (3, 163180063012), (4, 122385047259), (6, 81590031506), (12, 40795015753), (17, 28796481708), (34, 14398240854), (51, 9598827236), (68, 7199120427), (102, 4799413618), (204, 2399706809), (613, 798597372), (1226, 399298686), (1289, 379782924), (1839, 266199124), (2452, 199649343), (2578, 189891462), (3037, 161192028), (3678, 133099562), (3867, 126594308), (5156, 94945731), (6074, 80596014), (7356, 66549781), (7734, 63297154), (9111, 53730676), (10421, 46976316), (12148, 40298007), (15468, 31648577), (18222, 26865338), (20842, 23488158), (21913, 22340172), (31263, 15658772), (36444, 13432669), (41684, 11744079), (43826, 11170086), (51629, 9481884), (62526, 7829386), (65739, 7446724), (87652, 5585043), (103258, 4740942), (125052, 3914693), (131478, 3723362), (154887, 3160628), (206516, 2370471), (262956, 1861681), (309774, 1580314), (619548, 790157)]