1021870010882

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1\times {\mathrm{3571}}^1$

素因数の和:4168

約数の個数: 96

約数和(自身を含む): 1840938503040

約数和(自身を除く): 819068492158

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 229, 287, 311, 458, 574, 622, 1603, 2009, 2177, 3206, 3571, 4018, 4354, 7142, 9389, 11221, 12751, 15239, 18778, 22442, 24997, 25502, 30478, 49994, 65723, 71219, 89257, 131446, 142438, 146411, 174979, 178514, 292822, 349958, 460061, 498533, 624799, 817759, 920122, 997066, 1024877, 1110581, 1249598, 1635518, 2049754, 2221162, 2919979, 3489731, 5724313, 5839958, 6979462, 7174139, 7774067, 11448626, 14348278, 15548134, 20439853, 33528119, 40070191, 40879706, 45533821, 54418469, 67056238, 80140382, 91067642, 108836938, 143078971, 234696833, 254323049, 286157942, 318736747, 469393666, 508646098, 637473494, 1642877831, 1780261343, 2231157229, 3285755662, 3560522686, 4462314458, 10427245009, 12461829401, 20854490018, 24923658802, 72990715063, 145981430126, 510935005441, 1021870010882]

約数ペア:

[(1, 1021870010882), (2, 510935005441), (7, 145981430126), (14, 72990715063), (41, 24923658802), (49, 20854490018), (82, 12461829401), (98, 10427245009), (229, 4462314458), (287, 3560522686), (311, 3285755662), (458, 2231157229), (574, 1780261343), (622, 1642877831), (1603, 637473494), (2009, 508646098), (2177, 469393666), (3206, 318736747), (3571, 286157942), (4018, 254323049), (4354, 234696833), (7142, 143078971), (9389, 108836938), (11221, 91067642), (12751, 80140382), (15239, 67056238), (18778, 54418469), (22442, 45533821), (24997, 40879706), (25502, 40070191), (30478, 33528119), (49994, 20439853), (65723, 15548134), (71219, 14348278), (89257, 11448626), (131446, 7774067), (142438, 7174139), (146411, 6979462), (174979, 5839958), (178514, 5724313), (292822, 3489731), (349958, 2919979), (460061, 2221162), (498533, 2049754), (624799, 1635518), (817759, 1249598), (920122, 1110581), (997066, 1024877)]