1331715924

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22877}}^1$

素因数の和:22915

約数の個数: 144

約数和(自身を含む): 4381594560

約数和(自身を除く): 3049878636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 14553, 19404, 22877, 29106, 45754, 58212, 68631, 91508, 137262, 160139, 205893, 251647, 274524, 320278, 411786, 480417, 503294, 617679, 640556, 754941, 823572, 960834, 1006588, 1120973, 1235358, 1441251, 1509882, 1761529, 1921668, 2241946, 2264823, 2470716, 2882502, 3019764, 3362919, 3523058, 4323753, 4483892, 4529646, 5284587, 5765004, 6725838, 6794469, 7046116, 8647506, 9059292, 10088757, 10569174, 12330703, 13451676, 13588938, 15853761, 17295012, 20177514, 21138348, 24661406, 27177876, 30266271, 31707522, 36992109, 40355028, 47561283, 49322812, 60532542, 63415044, 73984218, 95122566, 110976327, 121065084, 147968436, 190245132, 221952654, 332928981, 443905308, 665857962, 1331715924]

約数ペア:

[(1, 1331715924), (2, 665857962), (3, 443905308), (4, 332928981), (6, 221952654), (7, 190245132), (9, 147968436), (11, 121065084), (12, 110976327), (14, 95122566), (18, 73984218), (21, 63415044), (22, 60532542), (27, 49322812), (28, 47561283), (33, 40355028), (36, 36992109), (42, 31707522), (44, 30266271), (49, 27177876), (54, 24661406), (63, 21138348), (66, 20177514), (77, 17295012), (84, 15853761), (98, 13588938), (99, 13451676), (108, 12330703), (126, 10569174), (132, 10088757), (147, 9059292), (154, 8647506), (189, 7046116), (196, 6794469), (198, 6725838), (231, 5765004), (252, 5284587), (294, 4529646), (297, 4483892), (308, 4323753), (378, 3523058), (396, 3362919), (441, 3019764), (462, 2882502), (539, 2470716), (588, 2264823), (594, 2241946), (693, 1921668), (756, 1761529), (882, 1509882), (924, 1441251), (1078, 1235358), (1188, 1120973), (1323, 1006588), (1386, 960834), (1617, 823572), (1764, 754941), (2079, 640556), (2156, 617679), (2646, 503294), (2772, 480417), (3234, 411786), (4158, 320278), (4851, 274524), (5292, 251647), (6468, 205893), (8316, 160139), (9702, 137262), (14553, 91508), (19404, 68631), (22877, 58212), (29106, 45754)]