891036808722

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1\times {\mathrm{9343}}^1$

素因数の和:11885

約数の個数: 128

約数和(自身を含む): 2133912453120

約数和(自身を除く): 1242875644398

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 2139, 2477, 4278, 4954, 6417, 7431, 9343, 12834, 14862, 18686, 19251, 22293, 28029, 38502, 44586, 56058, 56971, 66879, 76787, 84087, 113942, 133758, 153574, 168174, 170913, 214889, 230361, 252261, 289633, 341826, 429778, 460722, 504522, 512739, 579266, 644667, 691083, 868899, 1025478, 1289334, 1382166, 1538217, 1737798, 1766101, 1934001, 2073249, 2606697, 3076434, 3532202, 3868002, 4146498, 5213394, 5298303, 5802003, 6661559, 7820091, 10596606, 11604006, 13323118, 15640182, 15894909, 19984677, 23142611, 31789818, 39969354, 46285222, 47684727, 59954031, 69427833, 95369454, 119908062, 138855666, 179862093, 208283499, 359724186, 416566998, 532280053, 624850497, 717420941, 1064560106, 1249700994, 1434841882, 1596840159, 2152262823, 3193680318, 4304525646, 4790520477, 6456788469, 9581040954, 12913576938, 14371561431, 16500681643, 19370365407, 28743122862, 33001363286, 38740730814, 49502044929, 99004089858, 148506134787, 297012269574, 445518404361, 891036808722]

約数ペア:

[(1, 891036808722), (2, 445518404361), (3, 297012269574), (6, 148506134787), (9, 99004089858), (18, 49502044929), (23, 38740730814), (27, 33001363286), (31, 28743122862), (46, 19370365407), (54, 16500681643), (62, 14371561431), (69, 12913576938), (93, 9581040954), (138, 6456788469), (186, 4790520477), (207, 4304525646), (279, 3193680318), (414, 2152262823), (558, 1596840159), (621, 1434841882), (713, 1249700994), (837, 1064560106), (1242, 717420941), (1426, 624850497), (1674, 532280053), (2139, 416566998), (2477, 359724186), (4278, 208283499), (4954, 179862093), (6417, 138855666), (7431, 119908062), (9343, 95369454), (12834, 69427833), (14862, 59954031), (18686, 47684727), (19251, 46285222), (22293, 39969354), (28029, 31789818), (38502, 23142611), (44586, 19984677), (56058, 15894909), (56971, 15640182), (66879, 13323118), (76787, 11604006), (84087, 10596606), (113942, 7820091), (133758, 6661559), (153574, 5802003), (168174, 5298303), (170913, 5213394), (214889, 4146498), (230361, 3868002), (252261, 3532202), (289633, 3076434), (341826, 2606697), (429778, 2073249), (460722, 1934001), (504522, 1766101), (512739, 1737798), (579266, 1538217), (644667, 1382166), (691083, 1289334), (868899, 1025478)]