8294684916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4729}}^1$

素因数の和:4926

約数の個数: 144

約数和(自身を含む): 23855092800

約数和(自身を除く): 15560407884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 157, 196, 228, 266, 294, 314, 399, 471, 532, 588, 628, 798, 931, 942, 1099, 1596, 1862, 1884, 2198, 2793, 2983, 3297, 3724, 4396, 4729, 5586, 5966, 6594, 7693, 8949, 9458, 11172, 11932, 13188, 14187, 15386, 17898, 18916, 20881, 23079, 28374, 30772, 33103, 35796, 41762, 46158, 56748, 62643, 66206, 83524, 89851, 92316, 99309, 125286, 132412, 146167, 179702, 198618, 231721, 250572, 269553, 292334, 359404, 397236, 438501, 463442, 539106, 584668, 628957, 695163, 742453, 877002, 926884, 1078212, 1257914, 1390326, 1484906, 1754004, 1886871, 2227359, 2515828, 2780652, 2969812, 3773742, 4402699, 4454718, 5197171, 7547484, 8805398, 8909436, 10394342, 13208097, 14106607, 15591513, 17610796, 20788684, 26416194, 28213214, 31183026, 36380197, 42319821, 52832388, 56426428, 62366052, 72760394, 84639642, 98746249, 109140591, 145520788, 169279284, 197492498, 218281182, 296238747, 394984996, 436562364, 592477494, 691223743, 1184954988, 1382447486, 2073671229, 2764894972, 4147342458, 8294684916]

約数ペア:

[(1, 8294684916), (2, 4147342458), (3, 2764894972), (4, 2073671229), (6, 1382447486), (7, 1184954988), (12, 691223743), (14, 592477494), (19, 436562364), (21, 394984996), (28, 296238747), (38, 218281182), (42, 197492498), (49, 169279284), (57, 145520788), (76, 109140591), (84, 98746249), (98, 84639642), (114, 72760394), (133, 62366052), (147, 56426428), (157, 52832388), (196, 42319821), (228, 36380197), (266, 31183026), (294, 28213214), (314, 26416194), (399, 20788684), (471, 17610796), (532, 15591513), (588, 14106607), (628, 13208097), (798, 10394342), (931, 8909436), (942, 8805398), (1099, 7547484), (1596, 5197171), (1862, 4454718), (1884, 4402699), (2198, 3773742), (2793, 2969812), (2983, 2780652), (3297, 2515828), (3724, 2227359), (4396, 1886871), (4729, 1754004), (5586, 1484906), (5966, 1390326), (6594, 1257914), (7693, 1078212), (8949, 926884), (9458, 877002), (11172, 742453), (11932, 695163), (13188, 628957), (14187, 584668), (15386, 539106), (17898, 463442), (18916, 438501), (20881, 397236), (23079, 359404), (28374, 292334), (30772, 269553), (33103, 250572), (35796, 231721), (41762, 198618), (46158, 179702), (56748, 146167), (62643, 132412), (66206, 125286), (83524, 99309), (89851, 92316)]