921862032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211049}}^1$

素因数の和:211080

約数の個数: 80

約数和(自身を含む): 2931062400

約数和(自身を除く): 2009200368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 211049, 422098, 633147, 844196, 1266294, 1477343, 1688392, 2532588, 2743637, 2954686, 3376784, 4432029, 5065176, 5487274, 5909372, 8230911, 8864058, 10130352, 10974548, 11818744, 16461822, 17728116, 19205459, 21949096, 23637488, 32923644, 35456232, 38410918, 43898192, 57616377, 65847288, 70912464, 76821836, 115232754, 131694576, 153643672, 230465508, 307287344, 460931016, 921862032]

約数ペア:

[(1, 921862032), (2, 460931016), (3, 307287344), (4, 230465508), (6, 153643672), (7, 131694576), (8, 115232754), (12, 76821836), (13, 70912464), (14, 65847288), (16, 57616377), (21, 43898192), (24, 38410918), (26, 35456232), (28, 32923644), (39, 23637488), (42, 21949096), (48, 19205459), (52, 17728116), (56, 16461822), (78, 11818744), (84, 10974548), (91, 10130352), (104, 8864058), (112, 8230911), (156, 5909372), (168, 5487274), (182, 5065176), (208, 4432029), (273, 3376784), (312, 2954686), (336, 2743637), (364, 2532588), (546, 1688392), (624, 1477343), (728, 1266294), (1092, 844196), (1456, 633147), (2184, 422098), (4368, 211049)]