385116984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8834

約数の個数: 128

約数和(自身を含む): 1264896000

約数和(自身を除く): 879779016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 8783, 10962, 14616, 17566, 21924, 26349, 35132, 43848, 52698, 61481, 70264, 79047, 105396, 122962, 158094, 184443, 210792, 237141, 245924, 254707, 316188, 368886, 474282, 491848, 509414, 553329, 632376, 737772, 764121, 948564, 1018828, 1106658, 1475544, 1528242, 1659987, 1782949, 1897128, 2037656, 2213316, 2292363, 3056484, 3319974, 3565898, 4426632, 4584726, 5348847, 6112968, 6639948, 6877089, 7131796, 9169452, 10697694, 13279896, 13754178, 14263592, 16046541, 18338904, 21395388, 27508356, 32093082, 42790776, 48139623, 55016712, 64186164, 96279246, 128372328, 192558492, 385116984]

約数ペア:

[(1, 385116984), (2, 192558492), (3, 128372328), (4, 96279246), (6, 64186164), (7, 55016712), (8, 48139623), (9, 42790776), (12, 32093082), (14, 27508356), (18, 21395388), (21, 18338904), (24, 16046541), (27, 14263592), (28, 13754178), (29, 13279896), (36, 10697694), (42, 9169452), (54, 7131796), (56, 6877089), (58, 6639948), (63, 6112968), (72, 5348847), (84, 4584726), (87, 4426632), (108, 3565898), (116, 3319974), (126, 3056484), (168, 2292363), (174, 2213316), (189, 2037656), (203, 1897128), (216, 1782949), (232, 1659987), (252, 1528242), (261, 1475544), (348, 1106658), (378, 1018828), (406, 948564), (504, 764121), (522, 737772), (609, 632376), (696, 553329), (756, 509414), (783, 491848), (812, 474282), (1044, 368886), (1218, 316188), (1512, 254707), (1566, 245924), (1624, 237141), (1827, 210792), (2088, 184443), (2436, 158094), (3132, 122962), (3654, 105396), (4872, 79047), (5481, 70264), (6264, 61481), (7308, 52698), (8783, 43848), (10962, 35132), (14616, 26349), (17566, 21924)]