428923404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2349

約数の個数: 192

約数和(自身を含む): 1441305600

約数和(自身を除く): 1012382196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2297, 2394, 2457, 2964, 3276, 3458, 3591, 4446, 4594, 4788, 4914, 5187, 6669, 6891, 6916, 7182, 8892, 9188, 9828, 10374, 13338, 13782, 14364, 15561, 16079, 20673, 20748, 26676, 27564, 29861, 31122, 32158, 41346, 43643, 46683, 48237, 59722, 62019, 62244, 64316, 82692, 87286, 89583, 93366, 96474, 119444, 124038, 130929, 144711, 174572, 179166, 186732, 192948, 209027, 248076, 261858, 268749, 289422, 305501, 358332, 392787, 418054, 434133, 523716, 537498, 567359, 578844, 611002, 627081, 785574, 806247, 836108, 868266, 916503, 1074996, 1134718, 1178361, 1222004, 1254162, 1571148, 1612494, 1702077, 1736532, 1833006, 1881243, 2269436, 2356722, 2508324, 2749509, 3224988, 3404154, 3666012, 3762486, 3971513, 4713444, 5106231, 5499018, 5643729, 6808308, 7524972, 7943026, 8248527, 10212462, 10998036, 11287458, 11914539, 15318693, 15886052, 16497054, 20424924, 22574916, 23829078, 30637386, 32994108, 35743617, 47658156, 61274772, 71487234, 107230851, 142974468, 214461702, 428923404]

約数ペア:

[(1, 428923404), (2, 214461702), (3, 142974468), (4, 107230851), (6, 71487234), (7, 61274772), (9, 47658156), (12, 35743617), (13, 32994108), (14, 30637386), (18, 23829078), (19, 22574916), (21, 20424924), (26, 16497054), (27, 15886052), (28, 15318693), (36, 11914539), (38, 11287458), (39, 10998036), (42, 10212462), (52, 8248527), (54, 7943026), (57, 7524972), (63, 6808308), (76, 5643729), (78, 5499018), (84, 5106231), (91, 4713444), (108, 3971513), (114, 3762486), (117, 3666012), (126, 3404154), (133, 3224988), (156, 2749509), (171, 2508324), (182, 2356722), (189, 2269436), (228, 1881243), (234, 1833006), (247, 1736532), (252, 1702077), (266, 1612494), (273, 1571148), (342, 1254162), (351, 1222004), (364, 1178361), (378, 1134718), (399, 1074996), (468, 916503), (494, 868266), (513, 836108), (532, 806247), (546, 785574), (684, 627081), (702, 611002), (741, 578844), (756, 567359), (798, 537498), (819, 523716), (988, 434133), (1026, 418054), (1092, 392787), (1197, 358332), (1404, 305501), (1482, 289422), (1596, 268749), (1638, 261858), (1729, 248076), (2052, 209027), (2223, 192948), (2297, 186732), (2394, 179166), (2457, 174572), (2964, 144711), (3276, 130929), (3458, 124038), (3591, 119444), (4446, 96474), (4594, 93366), (4788, 89583), (4914, 87286), (5187, 82692), (6669, 64316), (6891, 62244), (6916, 62019), (7182, 59722), (8892, 48237), (9188, 46683), (9828, 43643), (10374, 41346), (13338, 32158), (13782, 31122), (14364, 29861), (15561, 27564), (16079, 26676), (20673, 20748)]