274551984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:744

約数の個数: 160

約数和(自身を含む): 907799040

約数和(自身を除く): 633247056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 163, 168, 189, 216, 252, 326, 336, 378, 432, 489, 504, 557, 652, 756, 978, 1008, 1114, 1141, 1304, 1467, 1512, 1671, 1956, 2228, 2282, 2608, 2934, 3024, 3342, 3423, 3899, 3912, 4401, 4456, 4564, 5013, 5868, 6684, 6846, 7798, 7824, 8802, 8912, 9128, 10026, 10269, 11697, 11736, 13368, 13692, 15039, 15596, 17604, 18256, 20052, 20538, 23394, 23472, 26736, 27384, 30078, 30807, 31192, 35091, 35208, 40104, 41076, 46788, 54768, 60156, 61614, 62384, 70182, 70416, 80208, 82152, 90791, 93576, 105273, 120312, 123228, 140364, 164304, 181582, 187152, 210546, 240624, 246456, 272373, 280728, 363164, 421092, 492912, 544746, 561456, 635537, 726328, 817119, 842184, 1089492, 1271074, 1452656, 1634238, 1684368, 1906611, 2178984, 2451357, 2542148, 3268476, 3813222, 4357968, 4902714, 5084296, 5719833, 6536952, 7626444, 9805428, 10168592, 11439666, 13073904, 15252888, 17159499, 19610856, 22879332, 30505776, 34318998, 39221712, 45758664, 68637996, 91517328, 137275992, 274551984]

約数ペア:

[(1, 274551984), (2, 137275992), (3, 91517328), (4, 68637996), (6, 45758664), (7, 39221712), (8, 34318998), (9, 30505776), (12, 22879332), (14, 19610856), (16, 17159499), (18, 15252888), (21, 13073904), (24, 11439666), (27, 10168592), (28, 9805428), (36, 7626444), (42, 6536952), (48, 5719833), (54, 5084296), (56, 4902714), (63, 4357968), (72, 3813222), (84, 3268476), (108, 2542148), (112, 2451357), (126, 2178984), (144, 1906611), (163, 1684368), (168, 1634238), (189, 1452656), (216, 1271074), (252, 1089492), (326, 842184), (336, 817119), (378, 726328), (432, 635537), (489, 561456), (504, 544746), (557, 492912), (652, 421092), (756, 363164), (978, 280728), (1008, 272373), (1114, 246456), (1141, 240624), (1304, 210546), (1467, 187152), (1512, 181582), (1671, 164304), (1956, 140364), (2228, 123228), (2282, 120312), (2608, 105273), (2934, 93576), (3024, 90791), (3342, 82152), (3423, 80208), (3899, 70416), (3912, 70182), (4401, 62384), (4456, 61614), (4564, 60156), (5013, 54768), (5868, 46788), (6684, 41076), (6846, 40104), (7798, 35208), (7824, 35091), (8802, 31192), (8912, 30807), (9128, 30078), (10026, 27384), (10269, 26736), (11697, 23472), (11736, 23394), (13368, 20538), (13692, 20052), (15039, 18256), (15596, 17604)]