17960074688

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2918

約数の個数: 112

約数和(自身を含む): 38221920000

約数和(自身を除く): 20261845312

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 89, 124, 148, 178, 248, 296, 356, 496, 592, 712, 992, 1147, 1184, 1424, 1984, 2294, 2368, 2749, 2759, 2848, 3293, 4588, 5498, 5518, 5696, 6586, 9176, 10996, 11036, 13172, 18352, 21992, 22072, 26344, 36704, 43984, 44144, 52688, 73408, 85219, 87968, 88288, 101713, 102083, 105376, 170438, 175936, 176576, 203426, 204166, 210752, 244661, 340876, 406852, 408332, 489322, 681752, 813704, 816664, 978644, 1363504, 1627408, 1633328, 1957288, 2727008, 3153103, 3254816, 3266656, 3914576, 5454016, 6306206, 6509632, 6533312, 7584491, 7829152, 9052457, 12612412, 15168982, 15658304, 18104914, 25224824, 30337964, 36209828, 50449648, 60675928, 72419656, 100899296, 121351856, 144839312, 201798592, 242703712, 280626167, 289678624, 485407424, 561252334, 579357248, 1122504668, 2245009336, 4490018672, 8980037344, 17960074688]

約数ペア:

[(1, 17960074688), (2, 8980037344), (4, 4490018672), (8, 2245009336), (16, 1122504668), (31, 579357248), (32, 561252334), (37, 485407424), (62, 289678624), (64, 280626167), (74, 242703712), (89, 201798592), (124, 144839312), (148, 121351856), (178, 100899296), (248, 72419656), (296, 60675928), (356, 50449648), (496, 36209828), (592, 30337964), (712, 25224824), (992, 18104914), (1147, 15658304), (1184, 15168982), (1424, 12612412), (1984, 9052457), (2294, 7829152), (2368, 7584491), (2749, 6533312), (2759, 6509632), (2848, 6306206), (3293, 5454016), (4588, 3914576), (5498, 3266656), (5518, 3254816), (5696, 3153103), (6586, 2727008), (9176, 1957288), (10996, 1633328), (11036, 1627408), (13172, 1363504), (18352, 978644), (21992, 816664), (22072, 813704), (26344, 681752), (36704, 489322), (43984, 408332), (44144, 406852), (52688, 340876), (73408, 244661), (85219, 210752), (87968, 204166), (88288, 203426), (101713, 176576), (102083, 175936), (105376, 170438)]