16963388988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2219177}}^1$

素因数の和:2219211

約数の個数: 72

約数和(自身を含む): 49585313232

約数和(自身を除く): 32621924244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 2219177, 4438354, 6657531, 8876708, 13315062, 15534239, 26630124, 28849301, 31068478, 46602717, 57698602, 62136956, 86547903, 93205434, 108739673, 115397204, 173095806, 186410868, 201945107, 217479346, 326219019, 346191612, 403890214, 434958692, 605835321, 652438038, 807780428, 1211670642, 1304876076, 1413615749, 2423341284, 2827231498, 4240847247, 5654462996, 8481694494, 16963388988]

約数ペア:

[(1, 16963388988), (2, 8481694494), (3, 5654462996), (4, 4240847247), (6, 2827231498), (7, 2423341284), (12, 1413615749), (13, 1304876076), (14, 1211670642), (21, 807780428), (26, 652438038), (28, 605835321), (39, 434958692), (42, 403890214), (49, 346191612), (52, 326219019), (78, 217479346), (84, 201945107), (91, 186410868), (98, 173095806), (147, 115397204), (156, 108739673), (182, 93205434), (196, 86547903), (273, 62136956), (294, 57698602), (364, 46602717), (546, 31068478), (588, 28849301), (637, 26630124), (1092, 15534239), (1274, 13315062), (1911, 8876708), (2548, 6657531), (3822, 4438354), (7644, 2219177)]