392710812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 1050299712

約数和(自身を除く): 657588900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 373, 397, 442, 663, 746, 794, 884, 1119, 1191, 1326, 1492, 1588, 2238, 2382, 2652, 4476, 4764, 4849, 5161, 6341, 6749, 9698, 10322, 12682, 13498, 14547, 15483, 19023, 19396, 20247, 20644, 25364, 26996, 29094, 30966, 38046, 40494, 58188, 61932, 76092, 80988, 82433, 87737, 148081, 164866, 175474, 247299, 263211, 296162, 329732, 350948, 444243, 494598, 526422, 592324, 888486, 989196, 1052844, 1776972, 1925053, 2517377, 3850106, 5034754, 5775159, 7552131, 7700212, 10069508, 11550318, 15104262, 23100636, 30208524, 32725901, 65451802, 98177703, 130903604, 196355406, 392710812]

約数ペア:

[(1, 392710812), (2, 196355406), (3, 130903604), (4, 98177703), (6, 65451802), (12, 32725901), (13, 30208524), (17, 23100636), (26, 15104262), (34, 11550318), (39, 10069508), (51, 7700212), (52, 7552131), (68, 5775159), (78, 5034754), (102, 3850106), (156, 2517377), (204, 1925053), (221, 1776972), (373, 1052844), (397, 989196), (442, 888486), (663, 592324), (746, 526422), (794, 494598), (884, 444243), (1119, 350948), (1191, 329732), (1326, 296162), (1492, 263211), (1588, 247299), (2238, 175474), (2382, 164866), (2652, 148081), (4476, 87737), (4764, 82433), (4849, 80988), (5161, 76092), (6341, 61932), (6749, 58188), (9698, 40494), (10322, 38046), (12682, 30966), (13498, 29094), (14547, 26996), (15483, 25364), (19023, 20644), (19396, 20247)]