978130608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3763

約数の個数: 160

約数和(自身を含む): 3161797632

約数和(自身を除く): 2183667024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 488, 546, 624, 728, 732, 793, 854, 976, 1092, 1281, 1456, 1464, 1586, 1708, 2184, 2379, 2562, 2928, 3172, 3416, 3671, 4368, 4758, 5124, 5551, 6344, 6832, 7342, 9516, 10248, 11013, 11102, 12688, 14684, 16653, 19032, 20496, 22026, 22204, 25697, 29368, 33306, 38064, 44052, 44408, 47723, 51394, 58736, 66612, 77091, 88104, 88816, 95446, 102788, 133224, 143169, 154182, 176208, 190892, 205576, 223931, 266448, 286338, 308364, 334061, 381784, 411152, 447862, 572676, 616728, 668122, 671793, 763568, 895724, 1002183, 1145352, 1233456, 1336244, 1343586, 1567517, 1791448, 2004366, 2290704, 2672488, 2687172, 2911103, 3135034, 3582896, 4008732, 4702551, 5344976, 5374344, 5822206, 6270068, 8017464, 8733309, 9405102, 10748688, 11644412, 12540136, 16034928, 17466618, 18810204, 20377721, 23288824, 25080272, 34933236, 37620408, 40755442, 46577648, 61133163, 69866472, 75240816, 81510884, 122266326, 139732944, 163021768, 244532652, 326043536, 489065304, 978130608]

約数ペア:

[(1, 978130608), (2, 489065304), (3, 326043536), (4, 244532652), (6, 163021768), (7, 139732944), (8, 122266326), (12, 81510884), (13, 75240816), (14, 69866472), (16, 61133163), (21, 46577648), (24, 40755442), (26, 37620408), (28, 34933236), (39, 25080272), (42, 23288824), (48, 20377721), (52, 18810204), (56, 17466618), (61, 16034928), (78, 12540136), (84, 11644412), (91, 10748688), (104, 9405102), (112, 8733309), (122, 8017464), (156, 6270068), (168, 5822206), (182, 5374344), (183, 5344976), (208, 4702551), (244, 4008732), (273, 3582896), (312, 3135034), (336, 2911103), (364, 2687172), (366, 2672488), (427, 2290704), (488, 2004366), (546, 1791448), (624, 1567517), (728, 1343586), (732, 1336244), (793, 1233456), (854, 1145352), (976, 1002183), (1092, 895724), (1281, 763568), (1456, 671793), (1464, 668122), (1586, 616728), (1708, 572676), (2184, 447862), (2379, 411152), (2562, 381784), (2928, 334061), (3172, 308364), (3416, 286338), (3671, 266448), (4368, 223931), (4758, 205576), (5124, 190892), (5551, 176208), (6344, 154182), (6832, 143169), (7342, 133224), (9516, 102788), (10248, 95446), (11013, 88816), (11102, 88104), (12688, 77091), (14684, 66612), (16653, 58736), (19032, 51394), (20496, 47723), (22026, 44408), (22204, 44052), (25697, 38064), (29368, 33306)]