2431021984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2378

約数の個数: 96

約数和(自身を含む): 5267275776

約数和(自身を除く): 2836253792

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 47, 62, 92, 94, 124, 184, 188, 248, 368, 376, 496, 713, 736, 752, 992, 1081, 1426, 1457, 1504, 2162, 2267, 2852, 2914, 4324, 4534, 5704, 5828, 8648, 9068, 11408, 11656, 17296, 18136, 22816, 23312, 33511, 34592, 36272, 46624, 52141, 67022, 70277, 72544, 104282, 106549, 134044, 140554, 208564, 213098, 268088, 281108, 417128, 426196, 536176, 562216, 834256, 852392, 1072352, 1124432, 1616371, 1668512, 1704784, 2248864, 2450627, 3232742, 3303019, 3409568, 4901254, 6465484, 6606038, 9802508, 12930968, 13212076, 19605016, 25861936, 26424152, 39210032, 51723872, 52848304, 75969437, 78420064, 105696608, 151938874, 303877748, 607755496, 1215510992, 2431021984]

約数ペア:

[(1, 2431021984), (2, 1215510992), (4, 607755496), (8, 303877748), (16, 151938874), (23, 105696608), (31, 78420064), (32, 75969437), (46, 52848304), (47, 51723872), (62, 39210032), (92, 26424152), (94, 25861936), (124, 19605016), (184, 13212076), (188, 12930968), (248, 9802508), (368, 6606038), (376, 6465484), (496, 4901254), (713, 3409568), (736, 3303019), (752, 3232742), (992, 2450627), (1081, 2248864), (1426, 1704784), (1457, 1668512), (1504, 1616371), (2162, 1124432), (2267, 1072352), (2852, 852392), (2914, 834256), (4324, 562216), (4534, 536176), (5704, 426196), (5828, 417128), (8648, 281108), (9068, 268088), (11408, 213098), (11656, 208564), (17296, 140554), (18136, 134044), (22816, 106549), (23312, 104282), (33511, 72544), (34592, 70277), (36272, 67022), (46624, 52141)]