438939168

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1990

約数の個数: 96

約数和(自身を含む): 1205084160

約数和(自身を除く): 766144992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 79, 93, 96, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 992, 1264, 1488, 1867, 1896, 2449, 2528, 2976, 3734, 3792, 4898, 5601, 7347, 7468, 7584, 9796, 11202, 14694, 14936, 19592, 22404, 29388, 29872, 39184, 44808, 57877, 58776, 59744, 78368, 89616, 115754, 117552, 147493, 173631, 179232, 231508, 235104, 294986, 347262, 442479, 463016, 589972, 694524, 884958, 926032, 1179944, 1389048, 1769916, 1852064, 2359888, 2778096, 3539832, 4572283, 4719776, 5556192, 7079664, 9144566, 13716849, 14159328, 18289132, 27433698, 36578264, 54867396, 73156528, 109734792, 146313056, 219469584, 438939168]

約数ペア:

[(1, 438939168), (2, 219469584), (3, 146313056), (4, 109734792), (6, 73156528), (8, 54867396), (12, 36578264), (16, 27433698), (24, 18289132), (31, 14159328), (32, 13716849), (48, 9144566), (62, 7079664), (79, 5556192), (93, 4719776), (96, 4572283), (124, 3539832), (158, 2778096), (186, 2359888), (237, 1852064), (248, 1769916), (316, 1389048), (372, 1179944), (474, 926032), (496, 884958), (632, 694524), (744, 589972), (948, 463016), (992, 442479), (1264, 347262), (1488, 294986), (1867, 235104), (1896, 231508), (2449, 179232), (2528, 173631), (2976, 147493), (3734, 117552), (3792, 115754), (4898, 89616), (5601, 78368), (7347, 59744), (7468, 58776), (7584, 57877), (9796, 44808), (11202, 39184), (14694, 29872), (14936, 29388), (19592, 22404)]