15565536804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{21379}}^1$

素因数の和:21529

約数の個数: 96

約数和(自身を含む): 39826321920

約数和(自身を除く): 24260785116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 83, 86, 102, 129, 166, 172, 204, 249, 258, 332, 498, 516, 731, 996, 1411, 1462, 2193, 2822, 2924, 3569, 4233, 4386, 5644, 7138, 8466, 8772, 10707, 14276, 16932, 21379, 21414, 42758, 42828, 60673, 64137, 85516, 121346, 128274, 182019, 242692, 256548, 363443, 364038, 726886, 728076, 919297, 1090329, 1453772, 1774457, 1838594, 2180658, 2757891, 3548914, 3677188, 4361316, 5323371, 5515782, 7097828, 10646742, 11031564, 15628049, 21293484, 30165769, 31256098, 46884147, 60331538, 62512196, 76301651, 90497307, 93768294, 120663076, 152603302, 180994614, 187536588, 228904953, 305206604, 361989228, 457809906, 915619812, 1297128067, 2594256134, 3891384201, 5188512268, 7782768402, 15565536804]

約数ペア:

[(1, 15565536804), (2, 7782768402), (3, 5188512268), (4, 3891384201), (6, 2594256134), (12, 1297128067), (17, 915619812), (34, 457809906), (43, 361989228), (51, 305206604), (68, 228904953), (83, 187536588), (86, 180994614), (102, 152603302), (129, 120663076), (166, 93768294), (172, 90497307), (204, 76301651), (249, 62512196), (258, 60331538), (332, 46884147), (498, 31256098), (516, 30165769), (731, 21293484), (996, 15628049), (1411, 11031564), (1462, 10646742), (2193, 7097828), (2822, 5515782), (2924, 5323371), (3569, 4361316), (4233, 3677188), (4386, 3548914), (5644, 2757891), (7138, 2180658), (8466, 1838594), (8772, 1774457), (10707, 1453772), (14276, 1090329), (16932, 919297), (21379, 728076), (21414, 726886), (42758, 364038), (42828, 363443), (60673, 256548), (64137, 242692), (85516, 182019), (121346, 128274)]