1070800016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 2523713472

約数和(自身を除く): 1452913456

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 487, 496, 572, 682, 806, 961, 974, 1144, 1364, 1612, 1922, 1948, 2288, 2728, 3224, 3844, 3896, 4433, 5357, 5456, 6331, 6448, 7688, 7792, 8866, 10571, 10714, 12493, 12662, 15097, 15376, 17732, 21142, 21428, 24986, 25324, 30194, 35464, 42284, 42856, 49972, 50648, 60388, 69641, 70928, 84568, 85712, 99944, 101296, 120776, 137423, 139282, 166067, 169136, 196261, 199888, 241552, 274846, 278564, 332134, 392522, 468007, 549692, 557128, 664268, 785044, 936014, 1099384, 1114256, 1328536, 1570088, 1872028, 2158871, 2198768, 2657072, 3140176, 3744056, 4317742, 5148077, 6084091, 7488112, 8635484, 10296154, 12168182, 17270968, 20592308, 24336364, 34541936, 41184616, 48672728, 66925001, 82369232, 97345456, 133850002, 267700004, 535400008, 1070800016]

約数ペア:

[(1, 1070800016), (2, 535400008), (4, 267700004), (8, 133850002), (11, 97345456), (13, 82369232), (16, 66925001), (22, 48672728), (26, 41184616), (31, 34541936), (44, 24336364), (52, 20592308), (62, 17270968), (88, 12168182), (104, 10296154), (124, 8635484), (143, 7488112), (176, 6084091), (208, 5148077), (248, 4317742), (286, 3744056), (341, 3140176), (403, 2657072), (487, 2198768), (496, 2158871), (572, 1872028), (682, 1570088), (806, 1328536), (961, 1114256), (974, 1099384), (1144, 936014), (1364, 785044), (1612, 664268), (1922, 557128), (1948, 549692), (2288, 468007), (2728, 392522), (3224, 332134), (3844, 278564), (3896, 274846), (4433, 241552), (5357, 199888), (5456, 196261), (6331, 169136), (6448, 166067), (7688, 139282), (7792, 137423), (8866, 120776), (10571, 101296), (10714, 99944), (12493, 85712), (12662, 84568), (15097, 70928), (15376, 69641), (17732, 60388), (21142, 50648), (21428, 49972), (24986, 42856), (25324, 42284), (30194, 35464)]