870288528088

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{683}}^1\times {\mathrm{2851}}^1$

素因数の和:3917

約数の個数: 128

約数和(自身を含む): 1955137720320

約数和(自身を除く): 1084849192232

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 347, 644, 683, 694, 1288, 1366, 1388, 2429, 2732, 2776, 2851, 4781, 4858, 5464, 5702, 7981, 9562, 9716, 11404, 15709, 15962, 19124, 19432, 19957, 22808, 31418, 31924, 38248, 39914, 55867, 62836, 63848, 65573, 79828, 109963, 111734, 125672, 131146, 159656, 219926, 223468, 237001, 262292, 439852, 446936, 459011, 474002, 524584, 879704, 918022, 948004, 989297, 1659007, 1836044, 1896008, 1947233, 1978594, 3318014, 3672088, 3894466, 3957188, 5451023, 6636028, 6925079, 7788932, 7914376, 10902046, 13272056, 13630631, 13850158, 15577864, 21804092, 22753831, 27261262, 27700316, 38157161, 43608184, 44786359, 45507662, 54522524, 55400632, 76314322, 89572718, 91015324, 109045048, 152628644, 159276817, 179145436, 182030648, 305257288, 313504513, 318553634, 358290872, 627009026, 637107268, 675689851, 1254018052, 1274214536, 1351379702, 2508036104, 2702759404, 4729828957, 5405518808, 9459657914, 15540866573, 18919315828, 31081733146, 37838631656, 62163466292, 108786066011, 124326932584, 217572132022, 435144264044, 870288528088]

約数ペア:

[(1, 870288528088), (2, 435144264044), (4, 217572132022), (7, 124326932584), (8, 108786066011), (14, 62163466292), (23, 37838631656), (28, 31081733146), (46, 18919315828), (56, 15540866573), (92, 9459657914), (161, 5405518808), (184, 4729828957), (322, 2702759404), (347, 2508036104), (644, 1351379702), (683, 1274214536), (694, 1254018052), (1288, 675689851), (1366, 637107268), (1388, 627009026), (2429, 358290872), (2732, 318553634), (2776, 313504513), (2851, 305257288), (4781, 182030648), (4858, 179145436), (5464, 159276817), (5702, 152628644), (7981, 109045048), (9562, 91015324), (9716, 89572718), (11404, 76314322), (15709, 55400632), (15962, 54522524), (19124, 45507662), (19432, 44786359), (19957, 43608184), (22808, 38157161), (31418, 27700316), (31924, 27261262), (38248, 22753831), (39914, 21804092), (55867, 15577864), (62836, 13850158), (63848, 13630631), (65573, 13272056), (79828, 10902046), (109963, 7914376), (111734, 7788932), (125672, 6925079), (131146, 6636028), (159656, 5451023), (219926, 3957188), (223468, 3894466), (237001, 3672088), (262292, 3318014), (439852, 1978594), (446936, 1947233), (459011, 1896008), (474002, 1836044), (524584, 1659007), (879704, 989297), (918022, 948004)]