2007373504

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 4301337600

約数和(自身を除く): 2293964096

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 139, 232, 248, 251, 278, 464, 496, 502, 556, 899, 928, 992, 1004, 1112, 1798, 1856, 1984, 2008, 2224, 3596, 4016, 4031, 4309, 4448, 7192, 7279, 7781, 8032, 8062, 8618, 8896, 14384, 14558, 15562, 16064, 16124, 17236, 28768, 29116, 31124, 32248, 34472, 34889, 57536, 58232, 62248, 64496, 68944, 69778, 116464, 124496, 124961, 128992, 137888, 139556, 225649, 232928, 248992, 249922, 257984, 275776, 279112, 451298, 465856, 497984, 499844, 558224, 902596, 999688, 1011781, 1081559, 1116448, 1805192, 1999376, 2023562, 2163118, 2232896, 3610384, 3998752, 4047124, 4326236, 7220768, 7997504, 8094248, 8652472, 14441536, 16188496, 17304944, 31365211, 32376992, 34609888, 62730422, 64753984, 69219776, 125460844, 250921688, 501843376, 1003686752, 2007373504]

約数ペア:

[(1, 2007373504), (2, 1003686752), (4, 501843376), (8, 250921688), (16, 125460844), (29, 69219776), (31, 64753984), (32, 62730422), (58, 34609888), (62, 32376992), (64, 31365211), (116, 17304944), (124, 16188496), (139, 14441536), (232, 8652472), (248, 8094248), (251, 7997504), (278, 7220768), (464, 4326236), (496, 4047124), (502, 3998752), (556, 3610384), (899, 2232896), (928, 2163118), (992, 2023562), (1004, 1999376), (1112, 1805192), (1798, 1116448), (1856, 1081559), (1984, 1011781), (2008, 999688), (2224, 902596), (3596, 558224), (4016, 499844), (4031, 497984), (4309, 465856), (4448, 451298), (7192, 279112), (7279, 275776), (7781, 257984), (8032, 249922), (8062, 248992), (8618, 232928), (8896, 225649), (14384, 139556), (14558, 137888), (15562, 128992), (16064, 124961), (16124, 124496), (17236, 116464), (28768, 69778), (29116, 68944), (31124, 64496), (32248, 62248), (34472, 58232), (34889, 57536)]