370840518

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:815

約数の個数: 80

約数和(自身を含む): 880376640

約数和(自身を除く): 509536122

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 211, 342, 422, 513, 571, 633, 1026, 1142, 1266, 1539, 1713, 1899, 3078, 3426, 3798, 4009, 5139, 5697, 8018, 10278, 10849, 11394, 12027, 15417, 17091, 21698, 24054, 30834, 32547, 34182, 36081, 46251, 65094, 72162, 92502, 97641, 108243, 120481, 195282, 216486, 240962, 292923, 324729, 361443, 585846, 649458, 722886, 878769, 1084329, 1757538, 2168658, 2289139, 3252987, 4578278, 6505974, 6867417, 9758961, 13734834, 19517922, 20602251, 41204502, 61806753, 123613506, 185420259, 370840518]

約数ペア:

[(1, 370840518), (2, 185420259), (3, 123613506), (6, 61806753), (9, 41204502), (18, 20602251), (19, 19517922), (27, 13734834), (38, 9758961), (54, 6867417), (57, 6505974), (81, 4578278), (114, 3252987), (162, 2289139), (171, 2168658), (211, 1757538), (342, 1084329), (422, 878769), (513, 722886), (571, 649458), (633, 585846), (1026, 361443), (1142, 324729), (1266, 292923), (1539, 240962), (1713, 216486), (1899, 195282), (3078, 120481), (3426, 108243), (3798, 97641), (4009, 92502), (5139, 72162), (5697, 65094), (8018, 46251), (10278, 36081), (10849, 34182), (11394, 32547), (12027, 30834), (15417, 24054), (17091, 21698)]