2038646304

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 6010018560

約数和(自身を除く): 3971372256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 389, 496, 558, 587, 744, 778, 992, 1116, 1167, 1174, 1488, 1556, 1761, 2232, 2334, 2348, 2976, 3112, 3501, 3522, 4464, 4668, 4696, 5283, 6224, 7002, 7044, 8928, 9336, 9392, 10566, 12059, 12448, 14004, 14088, 18197, 18672, 18784, 21132, 24118, 28008, 28176, 36177, 36394, 37344, 42264, 48236, 54591, 56016, 56352, 72354, 72788, 84528, 96472, 108531, 109182, 112032, 144708, 145576, 163773, 169056, 192944, 217062, 218364, 228343, 289416, 291152, 327546, 385888, 434124, 436728, 456686, 578832, 582304, 655092, 685029, 868248, 873456, 913372, 1157664, 1310184, 1370058, 1736496, 1746912, 1826744, 2055087, 2620368, 2740116, 3472992, 3653488, 4110174, 5240736, 5480232, 7078633, 7306976, 8220348, 10960464, 14157266, 16440696, 21235899, 21920928, 28314532, 32881392, 42471798, 56629064, 63707697, 65762784, 84943596, 113258128, 127415394, 169887192, 226516256, 254830788, 339774384, 509661576, 679548768, 1019323152, 2038646304]

約数ペア:

[(1, 2038646304), (2, 1019323152), (3, 679548768), (4, 509661576), (6, 339774384), (8, 254830788), (9, 226516256), (12, 169887192), (16, 127415394), (18, 113258128), (24, 84943596), (31, 65762784), (32, 63707697), (36, 56629064), (48, 42471798), (62, 32881392), (72, 28314532), (93, 21920928), (96, 21235899), (124, 16440696), (144, 14157266), (186, 10960464), (248, 8220348), (279, 7306976), (288, 7078633), (372, 5480232), (389, 5240736), (496, 4110174), (558, 3653488), (587, 3472992), (744, 2740116), (778, 2620368), (992, 2055087), (1116, 1826744), (1167, 1746912), (1174, 1736496), (1488, 1370058), (1556, 1310184), (1761, 1157664), (2232, 913372), (2334, 873456), (2348, 868248), (2976, 685029), (3112, 655092), (3501, 582304), (3522, 578832), (4464, 456686), (4668, 436728), (4696, 434124), (5283, 385888), (6224, 327546), (7002, 291152), (7044, 289416), (8928, 228343), (9336, 218364), (9392, 217062), (10566, 192944), (12059, 169056), (12448, 163773), (14004, 145576), (14088, 144708), (18197, 112032), (18672, 109182), (18784, 108531), (21132, 96472), (24118, 84528), (28008, 72788), (28176, 72354), (36177, 56352), (36394, 56016), (37344, 54591), (42264, 48236)]