4047347682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1189

約数の個数: 128

約数和(自身を含む): 10513612800

約数和(自身を除く): 6466265118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 191, 366, 378, 382, 427, 549, 573, 854, 919, 1098, 1146, 1281, 1337, 1647, 1719, 1838, 2562, 2674, 2757, 3294, 3438, 3843, 4011, 5157, 5514, 6433, 7686, 8022, 8271, 10314, 11529, 11651, 12033, 12866, 16542, 19299, 23058, 23302, 24066, 24813, 34953, 36099, 38598, 49626, 56059, 57897, 69906, 72198, 81557, 104859, 112118, 115794, 163114, 168177, 173691, 175529, 209718, 244671, 314577, 336354, 347382, 351058, 392413, 489342, 504531, 526587, 629154, 734013, 784826, 1009062, 1053174, 1177239, 1228703, 1468026, 1513593, 1579761, 2202039, 2354478, 2457406, 3027186, 3159522, 3531717, 3686109, 4404078, 4739283, 7063434, 7372218, 9478566, 10595151, 10707269, 11058327, 21190302, 21414538, 22116654, 32121807, 33174981, 64243614, 66349962, 74950883, 96365421, 149901766, 192730842, 224852649, 289096263, 449705298, 578192526, 674557947, 1349115894, 2023673841, 4047347682]

約数ペア:

[(1, 4047347682), (2, 2023673841), (3, 1349115894), (6, 674557947), (7, 578192526), (9, 449705298), (14, 289096263), (18, 224852649), (21, 192730842), (27, 149901766), (42, 96365421), (54, 74950883), (61, 66349962), (63, 64243614), (122, 33174981), (126, 32121807), (183, 22116654), (189, 21414538), (191, 21190302), (366, 11058327), (378, 10707269), (382, 10595151), (427, 9478566), (549, 7372218), (573, 7063434), (854, 4739283), (919, 4404078), (1098, 3686109), (1146, 3531717), (1281, 3159522), (1337, 3027186), (1647, 2457406), (1719, 2354478), (1838, 2202039), (2562, 1579761), (2674, 1513593), (2757, 1468026), (3294, 1228703), (3438, 1177239), (3843, 1053174), (4011, 1009062), (5157, 784826), (5514, 734013), (6433, 629154), (7686, 526587), (8022, 504531), (8271, 489342), (10314, 392413), (11529, 351058), (11651, 347382), (12033, 336354), (12866, 314577), (16542, 244671), (19299, 209718), (23058, 175529), (23302, 173691), (24066, 168177), (24813, 163114), (34953, 115794), (36099, 112118), (38598, 104859), (49626, 81557), (56059, 72198), (57897, 69906)]