29927267344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{74051}}^1$

素因数の和:74168

約数の個数: 80

約数和(自身を含む): 65562678720

約数和(自身を除く): 35635411376

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 67, 104, 116, 134, 208, 232, 268, 377, 464, 536, 754, 871, 1072, 1508, 1742, 1943, 3016, 3484, 3886, 6032, 6968, 7772, 13936, 15544, 25259, 31088, 50518, 74051, 101036, 148102, 202072, 296204, 404144, 592408, 962663, 1184816, 1925326, 2147479, 3850652, 4294958, 4961417, 7701304, 8589916, 9922834, 15402608, 17179832, 19845668, 27917227, 34359664, 39691336, 55834454, 64498421, 79382672, 111668908, 128996842, 143881093, 223337816, 257993684, 287762186, 446675632, 515987368, 575524372, 1031974736, 1151048744, 1870454209, 2302097488, 3740908418, 7481816836, 14963633672, 29927267344]

約数ペア:

[(1, 29927267344), (2, 14963633672), (4, 7481816836), (8, 3740908418), (13, 2302097488), (16, 1870454209), (26, 1151048744), (29, 1031974736), (52, 575524372), (58, 515987368), (67, 446675632), (104, 287762186), (116, 257993684), (134, 223337816), (208, 143881093), (232, 128996842), (268, 111668908), (377, 79382672), (464, 64498421), (536, 55834454), (754, 39691336), (871, 34359664), (1072, 27917227), (1508, 19845668), (1742, 17179832), (1943, 15402608), (3016, 9922834), (3484, 8589916), (3886, 7701304), (6032, 4961417), (6968, 4294958), (7772, 3850652), (13936, 2147479), (15544, 1925326), (25259, 1184816), (31088, 962663), (50518, 592408), (74051, 404144), (101036, 296204), (148102, 202072)]