414325860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{821}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 1252806912

約数和(自身を除く): 838481052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 647, 780, 821, 1294, 1642, 1941, 2463, 2588, 3235, 3284, 3882, 4105, 4926, 6470, 7764, 8210, 8411, 9705, 9852, 10673, 12315, 12940, 16420, 16822, 19410, 21346, 24630, 25233, 32019, 33644, 38820, 42055, 42692, 49260, 50466, 53365, 64038, 84110, 100932, 106730, 126165, 128076, 160095, 168220, 213460, 252330, 320190, 504660, 531187, 640380, 1062374, 1593561, 2124748, 2655935, 3187122, 5311870, 6374244, 6905431, 7967805, 10623740, 13810862, 15935610, 20716293, 27621724, 31871220, 34527155, 41432586, 69054310, 82865172, 103581465, 138108620, 207162930, 414325860]

約数ペア:

[(1, 414325860), (2, 207162930), (3, 138108620), (4, 103581465), (5, 82865172), (6, 69054310), (10, 41432586), (12, 34527155), (13, 31871220), (15, 27621724), (20, 20716293), (26, 15935610), (30, 13810862), (39, 10623740), (52, 7967805), (60, 6905431), (65, 6374244), (78, 5311870), (130, 3187122), (156, 2655935), (195, 2124748), (260, 1593561), (390, 1062374), (647, 640380), (780, 531187), (821, 504660), (1294, 320190), (1642, 252330), (1941, 213460), (2463, 168220), (2588, 160095), (3235, 128076), (3284, 126165), (3882, 106730), (4105, 100932), (4926, 84110), (6470, 64038), (7764, 53365), (8210, 50466), (8411, 49260), (9705, 42692), (9852, 42055), (10673, 38820), (12315, 33644), (12940, 32019), (16420, 25233), (16822, 24630), (19410, 21346)]