80951832

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 245145600

約数和(自身を除く): 164193768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 227, 234, 254, 312, 351, 381, 454, 468, 508, 681, 702, 762, 908, 936, 1016, 1143, 1362, 1404, 1524, 1651, 1816, 2043, 2286, 2724, 2808, 2951, 3048, 3302, 3429, 4086, 4572, 4953, 5448, 5902, 6129, 6604, 6858, 8172, 8853, 9144, 9906, 11804, 12258, 13208, 13716, 14859, 16344, 17706, 19812, 23608, 24516, 26559, 27432, 28829, 29718, 35412, 39624, 44577, 49032, 53118, 57658, 59436, 70824, 79677, 86487, 89154, 106236, 115316, 118872, 159354, 172974, 178308, 212472, 230632, 259461, 318708, 345948, 356616, 374777, 518922, 637416, 691896, 749554, 778383, 1037844, 1124331, 1499108, 1556766, 2075688, 2248662, 2998216, 3113532, 3372993, 4497324, 6227064, 6745986, 8994648, 10118979, 13491972, 20237958, 26983944, 40475916, 80951832]

約数ペア:

[(1, 80951832), (2, 40475916), (3, 26983944), (4, 20237958), (6, 13491972), (8, 10118979), (9, 8994648), (12, 6745986), (13, 6227064), (18, 4497324), (24, 3372993), (26, 3113532), (27, 2998216), (36, 2248662), (39, 2075688), (52, 1556766), (54, 1499108), (72, 1124331), (78, 1037844), (104, 778383), (108, 749554), (117, 691896), (127, 637416), (156, 518922), (216, 374777), (227, 356616), (234, 345948), (254, 318708), (312, 259461), (351, 230632), (381, 212472), (454, 178308), (468, 172974), (508, 159354), (681, 118872), (702, 115316), (762, 106236), (908, 89154), (936, 86487), (1016, 79677), (1143, 70824), (1362, 59436), (1404, 57658), (1524, 53118), (1651, 49032), (1816, 44577), (2043, 39624), (2286, 35412), (2724, 29718), (2808, 28829), (2951, 27432), (3048, 26559), (3302, 24516), (3429, 23608), (4086, 19812), (4572, 17706), (4953, 16344), (5448, 14859), (5902, 13716), (6129, 13208), (6604, 12258), (6858, 11804), (8172, 9906), (8853, 9144)]