895336316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 1910766816

約数和(自身を除く): 1015430500

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 361, 404, 532, 707, 722, 877, 1414, 1444, 1754, 1919, 2527, 2828, 3508, 3838, 5054, 6139, 7676, 10108, 12278, 13433, 16663, 24556, 26866, 33326, 36461, 53732, 66652, 72922, 88577, 116641, 145844, 177154, 233282, 255227, 316597, 354308, 466564, 510454, 620039, 633194, 1020908, 1240078, 1266388, 1682963, 2216179, 2480156, 3365926, 4432358, 6731852, 8864716, 11780741, 23561482, 31976297, 47122964, 63952594, 127905188, 223834079, 447668158, 895336316]

約数ペア:

[(1, 895336316), (2, 447668158), (4, 223834079), (7, 127905188), (14, 63952594), (19, 47122964), (28, 31976297), (38, 23561482), (76, 11780741), (101, 8864716), (133, 6731852), (202, 4432358), (266, 3365926), (361, 2480156), (404, 2216179), (532, 1682963), (707, 1266388), (722, 1240078), (877, 1020908), (1414, 633194), (1444, 620039), (1754, 510454), (1919, 466564), (2527, 354308), (2828, 316597), (3508, 255227), (3838, 233282), (5054, 177154), (6139, 145844), (7676, 116641), (10108, 88577), (12278, 72922), (13433, 66652), (16663, 53732), (24556, 36461), (26866, 33326)]