28998366972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{7069}}^1$

素因数の和:7355

約数の個数: 96

約数和(自身を含む): 71835724800

約数和(自身を除く): 42837357828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 167, 178, 267, 276, 334, 356, 501, 534, 668, 1002, 1068, 2004, 2047, 3841, 4094, 6141, 7069, 7682, 8188, 11523, 12282, 14138, 14863, 15364, 21207, 23046, 24564, 28276, 29726, 42414, 44589, 46092, 59452, 84828, 89178, 162587, 178356, 325174, 341849, 487761, 629141, 650348, 683698, 975522, 1025547, 1180523, 1258282, 1367396, 1887423, 1951044, 2051094, 2361046, 2516564, 3541569, 3774846, 4102188, 4722092, 7083138, 7549692, 14166276, 14470243, 27152029, 28940486, 43410729, 54304058, 57880972, 81456087, 86821458, 105066547, 108608116, 162912174, 173642916, 210133094, 315199641, 325824348, 420266188, 630399282, 1260798564, 2416530581, 4833061162, 7249591743, 9666122324, 14499183486, 28998366972]

約数ペア:

[(1, 28998366972), (2, 14499183486), (3, 9666122324), (4, 7249591743), (6, 4833061162), (12, 2416530581), (23, 1260798564), (46, 630399282), (69, 420266188), (89, 325824348), (92, 315199641), (138, 210133094), (167, 173642916), (178, 162912174), (267, 108608116), (276, 105066547), (334, 86821458), (356, 81456087), (501, 57880972), (534, 54304058), (668, 43410729), (1002, 28940486), (1068, 27152029), (2004, 14470243), (2047, 14166276), (3841, 7549692), (4094, 7083138), (6141, 4722092), (7069, 4102188), (7682, 3774846), (8188, 3541569), (11523, 2516564), (12282, 2361046), (14138, 2051094), (14863, 1951044), (15364, 1887423), (21207, 1367396), (23046, 1258282), (24564, 1180523), (28276, 1025547), (29726, 975522), (42414, 683698), (44589, 650348), (46092, 629141), (59452, 487761), (84828, 341849), (89178, 325174), (162587, 178356)]