4937178792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72923}}^1$

素因数の和:72983

約数の個数: 128

約数和(自身を含む): 15681576960

約数和(自身を除く): 10744398168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 16926, 22568, 33852, 67704, 72923, 145846, 218769, 291692, 437538, 510461, 583384, 875076, 947999, 1020922, 1531383, 1750152, 1895998, 2041844, 2260613, 2843997, 3062766, 3791996, 4083688, 4521226, 5687994, 6125532, 6635993, 6781839, 7583992, 9042452, 11375988, 12251064, 13271986, 13563678, 15824291, 18084904, 19907979, 22751976, 26543972, 27127356, 29387969, 31648582, 39815958, 47472873, 53087944, 54254712, 58775938, 63297164, 79631916, 88163907, 94945746, 117551876, 126594328, 159263832, 176327814, 189891492, 205715783, 235103752, 352655628, 379782984, 411431566, 617147349, 705311256, 822863132, 1234294698, 1645726264, 2468589396, 4937178792]

約数ペア:

[(1, 4937178792), (2, 2468589396), (3, 1645726264), (4, 1234294698), (6, 822863132), (7, 705311256), (8, 617147349), (12, 411431566), (13, 379782984), (14, 352655628), (21, 235103752), (24, 205715783), (26, 189891492), (28, 176327814), (31, 159263832), (39, 126594328), (42, 117551876), (52, 94945746), (56, 88163907), (62, 79631916), (78, 63297164), (84, 58775938), (91, 54254712), (93, 53087944), (104, 47472873), (124, 39815958), (156, 31648582), (168, 29387969), (182, 27127356), (186, 26543972), (217, 22751976), (248, 19907979), (273, 18084904), (312, 15824291), (364, 13563678), (372, 13271986), (403, 12251064), (434, 11375988), (546, 9042452), (651, 7583992), (728, 6781839), (744, 6635993), (806, 6125532), (868, 5687994), (1092, 4521226), (1209, 4083688), (1302, 3791996), (1612, 3062766), (1736, 2843997), (2184, 2260613), (2418, 2041844), (2604, 1895998), (2821, 1750152), (3224, 1531383), (4836, 1020922), (5208, 947999), (5642, 875076), (8463, 583384), (9672, 510461), (11284, 437538), (16926, 291692), (22568, 218769), (33852, 145846), (67704, 72923)]