505702990026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1\times {\mathrm{8627}}^1$

素因数の和:9676

約数の個数: 96

約数和(自身を含む): 1184957923968

約数和(自身を除く): 679254933942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 397, 631, 794, 1191, 1262, 1893, 2382, 3573, 3786, 5161, 5679, 7146, 8203, 8627, 10322, 11358, 15483, 16406, 17254, 24609, 25881, 30966, 46449, 49218, 51762, 73827, 77643, 92898, 112151, 147654, 155286, 224302, 250507, 336453, 501014, 672906, 751521, 1009359, 1503042, 2018718, 2254563, 3256591, 3424919, 4509126, 5443637, 6513182, 6849838, 9769773, 10274757, 10887274, 16330911, 19539546, 20549514, 29309319, 30824271, 32661822, 44523947, 48992733, 58618638, 61648542, 70767281, 89047894, 97985466, 133571841, 141534562, 212301843, 267143682, 400715523, 424603686, 636905529, 801431046, 1273811058, 2161123889, 4322247778, 6483371667, 12966743334, 19450115001, 28094610557, 38900230002, 56189221114, 84283831671, 168567663342, 252851495013, 505702990026]

約数ペア:

[(1, 505702990026), (2, 252851495013), (3, 168567663342), (6, 84283831671), (9, 56189221114), (13, 38900230002), (18, 28094610557), (26, 19450115001), (39, 12966743334), (78, 6483371667), (117, 4322247778), (234, 2161123889), (397, 1273811058), (631, 801431046), (794, 636905529), (1191, 424603686), (1262, 400715523), (1893, 267143682), (2382, 212301843), (3573, 141534562), (3786, 133571841), (5161, 97985466), (5679, 89047894), (7146, 70767281), (8203, 61648542), (8627, 58618638), (10322, 48992733), (11358, 44523947), (15483, 32661822), (16406, 30824271), (17254, 29309319), (24609, 20549514), (25881, 19539546), (30966, 16330911), (46449, 10887274), (49218, 10274757), (51762, 9769773), (73827, 6849838), (77643, 6513182), (92898, 5443637), (112151, 4509126), (147654, 3424919), (155286, 3256591), (224302, 2254563), (250507, 2018718), (336453, 1503042), (501014, 1009359), (672906, 751521)]