28838497968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24943}}^1$

素因数の和:25032

約数の個数: 240

約数和(自身を含む): 97790058496

約数和(自身を除く): 68951560528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 37, 42, 48, 56, 62, 63, 72, 74, 84, 93, 111, 112, 124, 126, 144, 148, 168, 186, 217, 222, 248, 252, 259, 279, 296, 333, 336, 372, 434, 444, 496, 504, 518, 558, 592, 651, 666, 744, 777, 868, 888, 1008, 1036, 1116, 1147, 1302, 1332, 1488, 1554, 1736, 1776, 1953, 2072, 2232, 2294, 2331, 2604, 2664, 3108, 3441, 3472, 3906, 4144, 4464, 4588, 4662, 5208, 5328, 6216, 6882, 7812, 8029, 9176, 9324, 10323, 10416, 12432, 13764, 15624, 16058, 18352, 18648, 20646, 24087, 24943, 27528, 31248, 32116, 37296, 41292, 48174, 49886, 55056, 64232, 72261, 74829, 82584, 96348, 99772, 128464, 144522, 149658, 165168, 174601, 192696, 199544, 224487, 289044, 299316, 349202, 385392, 399088, 448974, 523803, 578088, 598632, 698404, 773233, 897948, 922891, 1047606, 1156176, 1197264, 1396808, 1546466, 1571409, 1795896, 1845782, 2095212, 2319699, 2768673, 2793616, 3092932, 3142818, 3591792, 3691564, 4190424, 4639398, 5412631, 5537346, 6185864, 6285636, 6460237, 6959097, 7383128, 8306019, 8380848, 9278796, 10825262, 11074692, 12371728, 12571272, 12920474, 13918194, 14766256, 16237893, 16612038, 18557592, 19380711, 21650524, 22149384, 25142544, 25840948, 27836388, 28609621, 32475786, 33224076, 37115184, 38761422, 43301048, 44298768, 48713679, 51681896, 55672776, 57219242, 58142133, 64951572, 66448152, 77522844, 85828863, 86602096, 97427358, 103363792, 111345552, 114438484, 116284266, 129903144, 132896304, 155045688, 171657726, 194854716, 200267347, 228876968, 232568532, 257486589, 259806288, 310091376, 343315452, 389709432, 400534694, 457753936, 465137064, 514973178, 600802041, 686630904, 779418864, 801069388, 930274128, 1029946356, 1201604082, 1373261808, 1602138776, 1802406123, 2059892712, 2403208164, 3204277552, 3604812246, 4119785424, 4806416328, 7209624492, 9612832656, 14419248984, 28838497968]

約数ペア:

[(1, 28838497968), (2, 14419248984), (3, 9612832656), (4, 7209624492), (6, 4806416328), (7, 4119785424), (8, 3604812246), (9, 3204277552), (12, 2403208164), (14, 2059892712), (16, 1802406123), (18, 1602138776), (21, 1373261808), (24, 1201604082), (28, 1029946356), (31, 930274128), (36, 801069388), (37, 779418864), (42, 686630904), (48, 600802041), (56, 514973178), (62, 465137064), (63, 457753936), (72, 400534694), (74, 389709432), (84, 343315452), (93, 310091376), (111, 259806288), (112, 257486589), (124, 232568532), (126, 228876968), (144, 200267347), (148, 194854716), (168, 171657726), (186, 155045688), (217, 132896304), (222, 129903144), (248, 116284266), (252, 114438484), (259, 111345552), (279, 103363792), (296, 97427358), (333, 86602096), (336, 85828863), (372, 77522844), (434, 66448152), (444, 64951572), (496, 58142133), (504, 57219242), (518, 55672776), (558, 51681896), (592, 48713679), (651, 44298768), (666, 43301048), (744, 38761422), (777, 37115184), (868, 33224076), (888, 32475786), (1008, 28609621), (1036, 27836388), (1116, 25840948), (1147, 25142544), (1302, 22149384), (1332, 21650524), (1488, 19380711), (1554, 18557592), (1736, 16612038), (1776, 16237893), (1953, 14766256), (2072, 13918194), (2232, 12920474), (2294, 12571272), (2331, 12371728), (2604, 11074692), (2664, 10825262), (3108, 9278796), (3441, 8380848), (3472, 8306019), (3906, 7383128), (4144, 6959097), (4464, 6460237), (4588, 6285636), (4662, 6185864), (5208, 5537346), (5328, 5412631), (6216, 4639398), (6882, 4190424), (7812, 3691564), (8029, 3591792), (9176, 3142818), (9324, 3092932), (10323, 2793616), (10416, 2768673), (12432, 2319699), (13764, 2095212), (15624, 1845782), (16058, 1795896), (18352, 1571409), (18648, 1546466), (20646, 1396808), (24087, 1197264), (24943, 1156176), (27528, 1047606), (31248, 922891), (32116, 897948), (37296, 773233), (41292, 698404), (48174, 598632), (49886, 578088), (55056, 523803), (64232, 448974), (72261, 399088), (74829, 385392), (82584, 349202), (96348, 299316), (99772, 289044), (128464, 224487), (144522, 199544), (149658, 192696), (165168, 174601)]