722886768

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 200

約数和(自身を含む): 2275806720

約数和(自身を除く): 1552919952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 248, 279, 304, 324, 342, 372, 432, 456, 496, 513, 558, 589, 648, 684, 744, 837, 912, 947, 1026, 1116, 1178, 1296, 1368, 1488, 1539, 1674, 1767, 1894, 2052, 2232, 2356, 2511, 2736, 2841, 3078, 3348, 3534, 3788, 4104, 4464, 4712, 5022, 5301, 5682, 6156, 6696, 7068, 7576, 8208, 8523, 9424, 10044, 10602, 11364, 12312, 13392, 14136, 15152, 15903, 17046, 17993, 20088, 21204, 22728, 24624, 25569, 28272, 29357, 31806, 34092, 35986, 40176, 42408, 45456, 47709, 51138, 53979, 58714, 63612, 68184, 71972, 76707, 84816, 88071, 95418, 102276, 107958, 117428, 127224, 136368, 143944, 153414, 161937, 176142, 190836, 204552, 215916, 234856, 254448, 264213, 287888, 306828, 323874, 352284, 381672, 409104, 431832, 469712, 485811, 528426, 557783, 613656, 647748, 704568, 763344, 792639, 863664, 971622, 1056852, 1115566, 1227312, 1295496, 1409136, 1457433, 1585278, 1673349, 1943244, 2113704, 2231132, 2377917, 2590992, 2914866, 3170556, 3346698, 3886488, 4227408, 4462264, 4755834, 5020047, 5829732, 6341112, 6693396, 7772976, 8924528, 9511668, 10040094, 11659464, 12682224, 13386792, 15060141, 19023336, 20080188, 23318928, 26773584, 30120282, 38046672, 40160376, 45180423, 60240564, 80320752, 90360846, 120481128, 180721692, 240962256, 361443384, 722886768]

約数ペア:

[(1, 722886768), (2, 361443384), (3, 240962256), (4, 180721692), (6, 120481128), (8, 90360846), (9, 80320752), (12, 60240564), (16, 45180423), (18, 40160376), (19, 38046672), (24, 30120282), (27, 26773584), (31, 23318928), (36, 20080188), (38, 19023336), (48, 15060141), (54, 13386792), (57, 12682224), (62, 11659464), (72, 10040094), (76, 9511668), (81, 8924528), (93, 7772976), (108, 6693396), (114, 6341112), (124, 5829732), (144, 5020047), (152, 4755834), (162, 4462264), (171, 4227408), (186, 3886488), (216, 3346698), (228, 3170556), (248, 2914866), (279, 2590992), (304, 2377917), (324, 2231132), (342, 2113704), (372, 1943244), (432, 1673349), (456, 1585278), (496, 1457433), (513, 1409136), (558, 1295496), (589, 1227312), (648, 1115566), (684, 1056852), (744, 971622), (837, 863664), (912, 792639), (947, 763344), (1026, 704568), (1116, 647748), (1178, 613656), (1296, 557783), (1368, 528426), (1488, 485811), (1539, 469712), (1674, 431832), (1767, 409104), (1894, 381672), (2052, 352284), (2232, 323874), (2356, 306828), (2511, 287888), (2736, 264213), (2841, 254448), (3078, 234856), (3348, 215916), (3534, 204552), (3788, 190836), (4104, 176142), (4464, 161937), (4712, 153414), (5022, 143944), (5301, 136368), (5682, 127224), (6156, 117428), (6696, 107958), (7068, 102276), (7576, 95418), (8208, 88071), (8523, 84816), (9424, 76707), (10044, 71972), (10602, 68184), (11364, 63612), (12312, 58714), (13392, 53979), (14136, 51138), (15152, 47709), (15903, 45456), (17046, 42408), (17993, 40176), (20088, 35986), (21204, 34092), (22728, 31806), (24624, 29357), (25569, 28272)]