1401812808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 3975229440

約数和(自身を除く): 2573416632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 157, 186, 248, 264, 314, 341, 372, 471, 628, 682, 744, 942, 1023, 1091, 1256, 1364, 1727, 1884, 2046, 2182, 2728, 3273, 3454, 3768, 4092, 4364, 4867, 5181, 6546, 6908, 8184, 8728, 9734, 10362, 12001, 13092, 13816, 14601, 19468, 20724, 24002, 26184, 29202, 33821, 36003, 38936, 41448, 48004, 53537, 58404, 67642, 72006, 96008, 101463, 107074, 116808, 135284, 144012, 160611, 171287, 202926, 214148, 270568, 288024, 321222, 342574, 372031, 405852, 428296, 513861, 642444, 685148, 744062, 811704, 1027722, 1116093, 1284888, 1370296, 1488124, 1884157, 2055444, 2232186, 2976248, 3768314, 4110888, 4464372, 5309897, 5652471, 7536628, 8928744, 10619794, 11304942, 15073256, 15929691, 21239588, 22609884, 31859382, 42479176, 45219768, 58408867, 63718764, 116817734, 127437528, 175226601, 233635468, 350453202, 467270936, 700906404, 1401812808]

約数ペア:

[(1, 1401812808), (2, 700906404), (3, 467270936), (4, 350453202), (6, 233635468), (8, 175226601), (11, 127437528), (12, 116817734), (22, 63718764), (24, 58408867), (31, 45219768), (33, 42479176), (44, 31859382), (62, 22609884), (66, 21239588), (88, 15929691), (93, 15073256), (124, 11304942), (132, 10619794), (157, 8928744), (186, 7536628), (248, 5652471), (264, 5309897), (314, 4464372), (341, 4110888), (372, 3768314), (471, 2976248), (628, 2232186), (682, 2055444), (744, 1884157), (942, 1488124), (1023, 1370296), (1091, 1284888), (1256, 1116093), (1364, 1027722), (1727, 811704), (1884, 744062), (2046, 685148), (2182, 642444), (2728, 513861), (3273, 428296), (3454, 405852), (3768, 372031), (4092, 342574), (4364, 321222), (4867, 288024), (5181, 270568), (6546, 214148), (6908, 202926), (8184, 171287), (8728, 160611), (9734, 144012), (10362, 135284), (12001, 116808), (13092, 107074), (13816, 101463), (14601, 96008), (19468, 72006), (20724, 67642), (24002, 58404), (26184, 53537), (29202, 48004), (33821, 41448), (36003, 38936)]