74890685688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:999

約数の個数: 256

約数和(自身を含む): 232875955200

約数和(自身を除く): 157985269512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 331, 338, 364, 507, 546, 613, 662, 676, 728, 993, 1014, 1092, 1183, 1226, 1324, 1352, 1839, 1986, 2028, 2184, 2197, 2317, 2366, 2452, 2648, 3549, 3678, 3972, 4056, 4291, 4303, 4394, 4634, 4732, 4904, 6591, 6951, 7098, 7356, 7944, 7969, 8582, 8606, 8788, 9268, 9464, 12873, 12909, 13182, 13902, 14196, 14712, 15379, 15938, 17164, 17212, 17576, 18536, 23907, 25746, 25818, 26364, 27804, 28392, 30121, 30758, 31876, 34328, 34424, 46137, 47814, 51492, 51636, 52728, 55608, 55783, 55939, 60242, 61516, 63752, 90363, 92274, 95628, 102984, 103272, 103597, 111566, 111878, 120484, 123032, 167349, 167817, 180726, 184548, 191256, 202903, 207194, 223132, 223756, 240968, 310791, 334698, 335634, 361452, 369096, 391573, 405806, 414388, 446264, 447512, 608709, 621582, 669396, 671268, 722904, 725179, 727207, 783146, 811612, 828776, 1174719, 1217418, 1243164, 1338792, 1342536, 1346761, 1420321, 1450358, 1454414, 1566292, 1623224, 2175537, 2181621, 2349438, 2434836, 2486328, 2637739, 2693522, 2840642, 2900716, 2908828, 3132584, 4040283, 4260963, 4351074, 4363242, 4698876, 4869672, 5090449, 5275478, 5387044, 5681284, 5801432, 5817656, 7913217, 8080566, 8521926, 8702148, 8726484, 9397752, 9427327, 10180898, 10550956, 10774088, 11362568, 15271347, 15826434, 16161132, 17043852, 17404296, 17452968, 18464173, 18854654, 20361796, 21101912, 28281981, 30542694, 31652868, 32322264, 34087704, 34290607, 36928346, 37709308, 40723592, 55392519, 56563962, 61085388, 63305736, 68581214, 73856692, 75418616, 102871821, 110785038, 113127924, 122170776, 137162428, 147713384, 205743642, 221570076, 226255848, 240034249, 274324856, 411487284, 443140152, 445777891, 480068498, 720102747, 822974568, 891555782, 960136996, 1337333673, 1440205494, 1783111564, 1920273992, 2674667346, 2880410988, 3120445237, 3566223128, 5349334692, 5760821976, 6240890474, 9361335711, 10698669384, 12481780948, 18722671422, 24963561896, 37445342844, 74890685688]

約数ペア:

[(1, 74890685688), (2, 37445342844), (3, 24963561896), (4, 18722671422), (6, 12481780948), (7, 10698669384), (8, 9361335711), (12, 6240890474), (13, 5760821976), (14, 5349334692), (21, 3566223128), (24, 3120445237), (26, 2880410988), (28, 2674667346), (39, 1920273992), (42, 1783111564), (52, 1440205494), (56, 1337333673), (78, 960136996), (84, 891555782), (91, 822974568), (104, 720102747), (156, 480068498), (168, 445777891), (169, 443140152), (182, 411487284), (273, 274324856), (312, 240034249), (331, 226255848), (338, 221570076), (364, 205743642), (507, 147713384), (546, 137162428), (613, 122170776), (662, 113127924), (676, 110785038), (728, 102871821), (993, 75418616), (1014, 73856692), (1092, 68581214), (1183, 63305736), (1226, 61085388), (1324, 56563962), (1352, 55392519), (1839, 40723592), (1986, 37709308), (2028, 36928346), (2184, 34290607), (2197, 34087704), (2317, 32322264), (2366, 31652868), (2452, 30542694), (2648, 28281981), (3549, 21101912), (3678, 20361796), (3972, 18854654), (4056, 18464173), (4291, 17452968), (4303, 17404296), (4394, 17043852), (4634, 16161132), (4732, 15826434), (4904, 15271347), (6591, 11362568), (6951, 10774088), (7098, 10550956), (7356, 10180898), (7944, 9427327), (7969, 9397752), (8582, 8726484), (8606, 8702148), (8788, 8521926), (9268, 8080566), (9464, 7913217), (12873, 5817656), (12909, 5801432), (13182, 5681284), (13902, 5387044), (14196, 5275478), (14712, 5090449), (15379, 4869672), (15938, 4698876), (17164, 4363242), (17212, 4351074), (17576, 4260963), (18536, 4040283), (23907, 3132584), (25746, 2908828), (25818, 2900716), (26364, 2840642), (27804, 2693522), (28392, 2637739), (30121, 2486328), (30758, 2434836), (31876, 2349438), (34328, 2181621), (34424, 2175537), (46137, 1623224), (47814, 1566292), (51492, 1454414), (51636, 1450358), (52728, 1420321), (55608, 1346761), (55783, 1342536), (55939, 1338792), (60242, 1243164), (61516, 1217418), (63752, 1174719), (90363, 828776), (92274, 811612), (95628, 783146), (102984, 727207), (103272, 725179), (103597, 722904), (111566, 671268), (111878, 669396), (120484, 621582), (123032, 608709), (167349, 447512), (167817, 446264), (180726, 414388), (184548, 405806), (191256, 391573), (202903, 369096), (207194, 361452), (223132, 335634), (223756, 334698), (240968, 310791)]