1882938512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3281

約数の個数: 120

約数和(自身を含む): 4661844480

約数和(自身を除く): 2778905968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 338, 364, 403, 434, 496, 676, 728, 806, 868, 1183, 1352, 1456, 1612, 1736, 2366, 2704, 2821, 3209, 3224, 3472, 4732, 5239, 5642, 6418, 6448, 9464, 10478, 11284, 12836, 18928, 20956, 22463, 22568, 25672, 36673, 41717, 41912, 44926, 45136, 51344, 73346, 83434, 83824, 89852, 99479, 146692, 166868, 179704, 198958, 292019, 293384, 333736, 359408, 397916, 542321, 584038, 586768, 667472, 696353, 795832, 1084642, 1168076, 1293227, 1392706, 1591664, 2169284, 2336152, 2586454, 2785412, 3796247, 4338568, 4672304, 5172908, 5570824, 7592494, 8677136, 9052589, 10345816, 11141648, 15184988, 16811951, 18105178, 20691632, 30369976, 33623902, 36210356, 60739952, 67247804, 72420712, 117683657, 134495608, 144841424, 235367314, 268991216, 470734628, 941469256, 1882938512]

約数ペア:

[(1, 1882938512), (2, 941469256), (4, 470734628), (7, 268991216), (8, 235367314), (13, 144841424), (14, 134495608), (16, 117683657), (26, 72420712), (28, 67247804), (31, 60739952), (52, 36210356), (56, 33623902), (62, 30369976), (91, 20691632), (104, 18105178), (112, 16811951), (124, 15184988), (169, 11141648), (182, 10345816), (208, 9052589), (217, 8677136), (248, 7592494), (338, 5570824), (364, 5172908), (403, 4672304), (434, 4338568), (496, 3796247), (676, 2785412), (728, 2586454), (806, 2336152), (868, 2169284), (1183, 1591664), (1352, 1392706), (1456, 1293227), (1612, 1168076), (1736, 1084642), (2366, 795832), (2704, 696353), (2821, 667472), (3209, 586768), (3224, 584038), (3472, 542321), (4732, 397916), (5239, 359408), (5642, 333736), (6418, 293384), (6448, 292019), (9464, 198958), (10478, 179704), (11284, 166868), (12836, 146692), (18928, 99479), (20956, 89852), (22463, 83824), (22568, 83434), (25672, 73346), (36673, 51344), (41717, 45136), (41912, 44926)]