8007269620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{108529}}^1$

素因数の和:108593

約数の個数: 96

約数和(自身を含む): 21004462080

約数和(自身を除く): 12997192460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2635, 3689, 4340, 5270, 7378, 10540, 14756, 18445, 36890, 73780, 108529, 217058, 434116, 542645, 759703, 1085290, 1519406, 1844993, 2170580, 3038812, 3364399, 3689986, 3798515, 6728798, 7379972, 7597030, 9224965, 12914951, 13457596, 15194060, 16821995, 18449930, 23550793, 25829902, 33643990, 36899860, 47101586, 51659804, 57194783, 64574755, 67287980, 94203172, 114389566, 117753965, 129149510, 228779132, 235507930, 258299020, 285973915, 400363481, 471015860, 571947830, 800726962, 1143895660, 1601453924, 2001817405, 4003634810, 8007269620]

約数ペア:

[(1, 8007269620), (2, 4003634810), (4, 2001817405), (5, 1601453924), (7, 1143895660), (10, 800726962), (14, 571947830), (17, 471015860), (20, 400363481), (28, 285973915), (31, 258299020), (34, 235507930), (35, 228779132), (62, 129149510), (68, 117753965), (70, 114389566), (85, 94203172), (119, 67287980), (124, 64574755), (140, 57194783), (155, 51659804), (170, 47101586), (217, 36899860), (238, 33643990), (310, 25829902), (340, 23550793), (434, 18449930), (476, 16821995), (527, 15194060), (595, 13457596), (620, 12914951), (868, 9224965), (1054, 7597030), (1085, 7379972), (1190, 6728798), (2108, 3798515), (2170, 3689986), (2380, 3364399), (2635, 3038812), (3689, 2170580), (4340, 1844993), (5270, 1519406), (7378, 1085290), (10540, 759703), (14756, 542645), (18445, 434116), (36890, 217058), (73780, 108529)]