667077372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2212

約数の個数: 144

約数和(自身を含む): 1961144640

約数和(自身を除く): 1294067268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 156, 174, 207, 234, 261, 276, 299, 348, 377, 414, 468, 522, 598, 667, 754, 828, 897, 1044, 1131, 1196, 1334, 1508, 1794, 2001, 2137, 2262, 2668, 2691, 3393, 3588, 4002, 4274, 4524, 5382, 6003, 6411, 6786, 8004, 8548, 8671, 10764, 12006, 12822, 13572, 17342, 19233, 24012, 25644, 26013, 27781, 34684, 38466, 49151, 52026, 55562, 61973, 76932, 78039, 83343, 98302, 104052, 111124, 123946, 147453, 156078, 166686, 185919, 196604, 247892, 250029, 294906, 312156, 333372, 371838, 442359, 500058, 557757, 589812, 638963, 743676, 805649, 884718, 1000116, 1115514, 1277926, 1425379, 1611298, 1769436, 1916889, 2231028, 2416947, 2555852, 2850758, 3222596, 3833778, 4276137, 4833894, 5701516, 5750667, 7250841, 7667556, 8552274, 9667788, 11501334, 12828411, 14501682, 17104548, 18529927, 23002668, 25656822, 29003364, 37059854, 51313644, 55589781, 74119708, 111179562, 166769343, 222359124, 333538686, 667077372]

約数ペア:

[(1, 667077372), (2, 333538686), (3, 222359124), (4, 166769343), (6, 111179562), (9, 74119708), (12, 55589781), (13, 51313644), (18, 37059854), (23, 29003364), (26, 25656822), (29, 23002668), (36, 18529927), (39, 17104548), (46, 14501682), (52, 12828411), (58, 11501334), (69, 9667788), (78, 8552274), (87, 7667556), (92, 7250841), (116, 5750667), (117, 5701516), (138, 4833894), (156, 4276137), (174, 3833778), (207, 3222596), (234, 2850758), (261, 2555852), (276, 2416947), (299, 2231028), (348, 1916889), (377, 1769436), (414, 1611298), (468, 1425379), (522, 1277926), (598, 1115514), (667, 1000116), (754, 884718), (828, 805649), (897, 743676), (1044, 638963), (1131, 589812), (1196, 557757), (1334, 500058), (1508, 442359), (1794, 371838), (2001, 333372), (2137, 312156), (2262, 294906), (2668, 250029), (2691, 247892), (3393, 196604), (3588, 185919), (4002, 166686), (4274, 156078), (4524, 147453), (5382, 123946), (6003, 111124), (6411, 104052), (6786, 98302), (8004, 83343), (8548, 78039), (8671, 76932), (10764, 61973), (12006, 55562), (12822, 52026), (13572, 49151), (17342, 38466), (19233, 34684), (24012, 27781), (25644, 26013)]