1950312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 6451200

約数和(自身を除く): 4500888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 47, 52, 56, 57, 76, 78, 84, 91, 94, 104, 114, 133, 141, 152, 156, 168, 182, 188, 228, 247, 266, 273, 282, 312, 329, 364, 376, 399, 456, 494, 532, 546, 564, 611, 658, 728, 741, 798, 893, 987, 988, 1064, 1092, 1128, 1222, 1316, 1482, 1596, 1729, 1786, 1833, 1974, 1976, 2184, 2444, 2632, 2679, 2964, 3192, 3458, 3572, 3666, 3948, 4277, 4888, 5187, 5358, 5928, 6251, 6916, 7144, 7332, 7896, 8554, 10374, 10716, 11609, 12502, 12831, 13832, 14664, 17108, 18753, 20748, 21432, 23218, 25004, 25662, 34216, 34827, 37506, 41496, 46436, 50008, 51324, 69654, 75012, 81263, 92872, 102648, 139308, 150024, 162526, 243789, 278616, 325052, 487578, 650104, 975156, 1950312]

約数ペア:

[(1, 1950312), (2, 975156), (3, 650104), (4, 487578), (6, 325052), (7, 278616), (8, 243789), (12, 162526), (13, 150024), (14, 139308), (19, 102648), (21, 92872), (24, 81263), (26, 75012), (28, 69654), (38, 51324), (39, 50008), (42, 46436), (47, 41496), (52, 37506), (56, 34827), (57, 34216), (76, 25662), (78, 25004), (84, 23218), (91, 21432), (94, 20748), (104, 18753), (114, 17108), (133, 14664), (141, 13832), (152, 12831), (156, 12502), (168, 11609), (182, 10716), (188, 10374), (228, 8554), (247, 7896), (266, 7332), (273, 7144), (282, 6916), (312, 6251), (329, 5928), (364, 5358), (376, 5187), (399, 4888), (456, 4277), (494, 3948), (532, 3666), (546, 3572), (564, 3458), (611, 3192), (658, 2964), (728, 2679), (741, 2632), (798, 2444), (893, 2184), (987, 1976), (988, 1974), (1064, 1833), (1092, 1786), (1128, 1729), (1222, 1596), (1316, 1482)]