15187709968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 34064105472

約数和(自身を除く): 18876395504

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 46, 62, 68, 71, 92, 124, 136, 142, 184, 248, 272, 284, 368, 391, 496, 527, 568, 713, 782, 1054, 1103, 1136, 1207, 1426, 1564, 1633, 2108, 2201, 2206, 2414, 2852, 3128, 3266, 4216, 4402, 4412, 4828, 5704, 6256, 6532, 8432, 8804, 8824, 9656, 11408, 12121, 13064, 17608, 17648, 18751, 19312, 24242, 25369, 26128, 27761, 34193, 35216, 37417, 37502, 48484, 50623, 50738, 55522, 68386, 74834, 75004, 78313, 96968, 101246, 101476, 111044, 136772, 149668, 150008, 156626, 193936, 202492, 202952, 222088, 273544, 299336, 300016, 313252, 404984, 405904, 431273, 444176, 547088, 581281, 598672, 626504, 786439, 809968, 860591, 862546, 1162562, 1253008, 1331321, 1572878, 1721182, 1725092, 1801199, 2325124, 2427703, 2662642, 3145756, 3442364, 3450184, 3602398, 4650248, 4855406, 5325284, 6291512, 6884728, 6900368, 7204796, 9300496, 9710812, 10650568, 12583024, 13369463, 13769456, 14409592, 19421624, 21301136, 26738926, 28819184, 30620383, 38843248, 41270951, 53477852, 55837169, 61240766, 82541902, 106955704, 111674338, 122481532, 165083804, 213911408, 223348676, 244963064, 330167608, 446697352, 489926128, 660335216, 893394704, 949231873, 1898463746, 3796927492, 7593854984, 15187709968]

約数ペア:

[(1, 15187709968), (2, 7593854984), (4, 3796927492), (8, 1898463746), (16, 949231873), (17, 893394704), (23, 660335216), (31, 489926128), (34, 446697352), (46, 330167608), (62, 244963064), (68, 223348676), (71, 213911408), (92, 165083804), (124, 122481532), (136, 111674338), (142, 106955704), (184, 82541902), (248, 61240766), (272, 55837169), (284, 53477852), (368, 41270951), (391, 38843248), (496, 30620383), (527, 28819184), (568, 26738926), (713, 21301136), (782, 19421624), (1054, 14409592), (1103, 13769456), (1136, 13369463), (1207, 12583024), (1426, 10650568), (1564, 9710812), (1633, 9300496), (2108, 7204796), (2201, 6900368), (2206, 6884728), (2414, 6291512), (2852, 5325284), (3128, 4855406), (3266, 4650248), (4216, 3602398), (4402, 3450184), (4412, 3442364), (4828, 3145756), (5704, 2662642), (6256, 2427703), (6532, 2325124), (8432, 1801199), (8804, 1725092), (8824, 1721182), (9656, 1572878), (11408, 1331321), (12121, 1253008), (13064, 1162562), (17608, 862546), (17648, 860591), (18751, 809968), (19312, 786439), (24242, 626504), (25369, 598672), (26128, 581281), (27761, 547088), (34193, 444176), (35216, 431273), (37417, 405904), (37502, 404984), (48484, 313252), (50623, 300016), (50738, 299336), (55522, 273544), (68386, 222088), (74834, 202952), (75004, 202492), (78313, 193936), (96968, 156626), (101246, 150008), (101476, 149668), (111044, 136772)]