2389150036

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 5644800000

約数和(自身を除く): 3255649964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 31, 49, 52, 58, 62, 91, 98, 116, 124, 149, 182, 196, 203, 217, 298, 343, 364, 377, 403, 406, 434, 596, 637, 686, 754, 806, 812, 868, 899, 1043, 1274, 1372, 1421, 1508, 1519, 1612, 1798, 1937, 2086, 2548, 2639, 2821, 2842, 3038, 3596, 3874, 4172, 4321, 4459, 4619, 5278, 5642, 5684, 6076, 6293, 7301, 7748, 8642, 8918, 9238, 9947, 10556, 10633, 11284, 11687, 12586, 13559, 14602, 17284, 17836, 18473, 18476, 19747, 19894, 21266, 23374, 25172, 27118, 29204, 30247, 32333, 36946, 39494, 39788, 42532, 44051, 46748, 51107, 54236, 56173, 60047, 60494, 64666, 73892, 78988, 81809, 88102, 94913, 102214, 112346, 120094, 120988, 129311, 129332, 133951, 138229, 163618, 176204, 189826, 204428, 211729, 224692, 226331, 240188, 258622, 267902, 276458, 308357, 327236, 379652, 393211, 420329, 423458, 452662, 517244, 535804, 552916, 572663, 616714, 664391, 786422, 840658, 846916, 905324, 937657, 1145326, 1233428, 1328782, 1482103, 1572844, 1584317, 1681316, 1741363, 1875314, 2290652, 2657564, 2752477, 2942303, 2964206, 3168634, 3482726, 3750628, 4008641, 5504954, 5884606, 5928412, 6337268, 6563599, 6965452, 8017282, 11009908, 11769212, 12189541, 13127198, 16034564, 19267339, 20596121, 24379082, 26254396, 38534678, 41192242, 45945193, 48758164, 77069356, 82384484, 85326787, 91890386, 170653574, 183780772, 341307148, 597287509, 1194575018, 2389150036]

約数ペア:

[(1, 2389150036), (2, 1194575018), (4, 597287509), (7, 341307148), (13, 183780772), (14, 170653574), (26, 91890386), (28, 85326787), (29, 82384484), (31, 77069356), (49, 48758164), (52, 45945193), (58, 41192242), (62, 38534678), (91, 26254396), (98, 24379082), (116, 20596121), (124, 19267339), (149, 16034564), (182, 13127198), (196, 12189541), (203, 11769212), (217, 11009908), (298, 8017282), (343, 6965452), (364, 6563599), (377, 6337268), (403, 5928412), (406, 5884606), (434, 5504954), (596, 4008641), (637, 3750628), (686, 3482726), (754, 3168634), (806, 2964206), (812, 2942303), (868, 2752477), (899, 2657564), (1043, 2290652), (1274, 1875314), (1372, 1741363), (1421, 1681316), (1508, 1584317), (1519, 1572844), (1612, 1482103), (1798, 1328782), (1937, 1233428), (2086, 1145326), (2548, 937657), (2639, 905324), (2821, 846916), (2842, 840658), (3038, 786422), (3596, 664391), (3874, 616714), (4172, 572663), (4321, 552916), (4459, 535804), (4619, 517244), (5278, 452662), (5642, 423458), (5684, 420329), (6076, 393211), (6293, 379652), (7301, 327236), (7748, 308357), (8642, 276458), (8918, 267902), (9238, 258622), (9947, 240188), (10556, 226331), (10633, 224692), (11284, 211729), (11687, 204428), (12586, 189826), (13559, 176204), (14602, 163618), (17284, 138229), (17836, 133951), (18473, 129332), (18476, 129311), (19747, 120988), (19894, 120094), (21266, 112346), (23374, 102214), (25172, 94913), (27118, 88102), (29204, 81809), (30247, 78988), (32333, 73892), (36946, 64666), (39494, 60494), (39788, 60047), (42532, 56173), (44051, 54236), (46748, 51107)]