798902364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^2$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 2103150168

約数和(自身を除く): 1304247804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 372, 403, 438, 806, 876, 949, 961, 1209, 1612, 1898, 1922, 2263, 2418, 2847, 2883, 3796, 3844, 4526, 4836, 5329, 5694, 5766, 6789, 9052, 10658, 11388, 11532, 12493, 13578, 15987, 21316, 24986, 27156, 29419, 31974, 37479, 49972, 58838, 63948, 69277, 70153, 74958, 88257, 117676, 138554, 140306, 149916, 165199, 176514, 207831, 210459, 277108, 280612, 330398, 353028, 415662, 420918, 495597, 660796, 831324, 841836, 911989, 991194, 1823978, 1982388, 2147587, 2735967, 3647956, 4295174, 5121169, 5471934, 6442761, 8590348, 10242338, 10943868, 12885522, 15363507, 20484676, 25771044, 30727014, 61454028, 66575197, 133150394, 199725591, 266300788, 399451182, 798902364]

約数ペア:

[(1, 798902364), (2, 399451182), (3, 266300788), (4, 199725591), (6, 133150394), (12, 66575197), (13, 61454028), (26, 30727014), (31, 25771044), (39, 20484676), (52, 15363507), (62, 12885522), (73, 10943868), (78, 10242338), (93, 8590348), (124, 6442761), (146, 5471934), (156, 5121169), (186, 4295174), (219, 3647956), (292, 2735967), (372, 2147587), (403, 1982388), (438, 1823978), (806, 991194), (876, 911989), (949, 841836), (961, 831324), (1209, 660796), (1612, 495597), (1898, 420918), (1922, 415662), (2263, 353028), (2418, 330398), (2847, 280612), (2883, 277108), (3796, 210459), (3844, 207831), (4526, 176514), (4836, 165199), (5329, 149916), (5694, 140306), (5766, 138554), (6789, 117676), (9052, 88257), (10658, 74958), (11388, 70153), (11532, 69277), (12493, 63948), (13578, 58838), (15987, 49972), (21316, 37479), (24986, 31974), (27156, 29419)]