1563960996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{14593}}^1$

素因数の和:14845

約数の個数: 72

約数和(自身を含む): 4276333880

約数和(自身を除く): 2712372884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 916, 1374, 2061, 2748, 2977, 4122, 5954, 8244, 8931, 11908, 14593, 17862, 26793, 29186, 35724, 43779, 53586, 58372, 87558, 107172, 131337, 175116, 189709, 262674, 379418, 525348, 569127, 758836, 1138254, 1707381, 2276508, 3341797, 3414762, 6683594, 6829524, 10025391, 13367188, 20050782, 30076173, 40101564, 43443361, 60152346, 86886722, 120304692, 130330083, 173773444, 260660166, 390990249, 521320332, 781980498, 1563960996]

約数ペア:

[(1, 1563960996), (2, 781980498), (3, 521320332), (4, 390990249), (6, 260660166), (9, 173773444), (12, 130330083), (13, 120304692), (18, 86886722), (26, 60152346), (36, 43443361), (39, 40101564), (52, 30076173), (78, 20050782), (117, 13367188), (156, 10025391), (229, 6829524), (234, 6683594), (458, 3414762), (468, 3341797), (687, 2276508), (916, 1707381), (1374, 1138254), (2061, 758836), (2748, 569127), (2977, 525348), (4122, 379418), (5954, 262674), (8244, 189709), (8931, 175116), (11908, 131337), (14593, 107172), (17862, 87558), (26793, 58372), (29186, 53586), (35724, 43779)]