2272838848

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 5266944000

約数和(自身を除く): 2994105152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 149, 158, 224, 298, 316, 431, 448, 553, 596, 632, 862, 1043, 1106, 1192, 1264, 1724, 2086, 2212, 2384, 2528, 3017, 3448, 4172, 4424, 4768, 5056, 6034, 6896, 8344, 8848, 9536, 11771, 12068, 13792, 16688, 17696, 23542, 24136, 27584, 33376, 34049, 35392, 47084, 48272, 64219, 66752, 68098, 82397, 94168, 96544, 128438, 136196, 164794, 188336, 193088, 238343, 256876, 272392, 329588, 376672, 449533, 476686, 513752, 544784, 659176, 753344, 899066, 953372, 1027504, 1089568, 1318352, 1798132, 1906744, 2055008, 2179136, 2636704, 3596264, 3813488, 4110016, 5073301, 5273408, 7192528, 7626976, 10146602, 14385056, 15253952, 20293204, 28770112, 35513107, 40586408, 71026214, 81172816, 142052428, 162345632, 284104856, 324691264, 568209712, 1136419424, 2272838848]

約数ペア:

[(1, 2272838848), (2, 1136419424), (4, 568209712), (7, 324691264), (8, 284104856), (14, 162345632), (16, 142052428), (28, 81172816), (32, 71026214), (56, 40586408), (64, 35513107), (79, 28770112), (112, 20293204), (149, 15253952), (158, 14385056), (224, 10146602), (298, 7626976), (316, 7192528), (431, 5273408), (448, 5073301), (553, 4110016), (596, 3813488), (632, 3596264), (862, 2636704), (1043, 2179136), (1106, 2055008), (1192, 1906744), (1264, 1798132), (1724, 1318352), (2086, 1089568), (2212, 1027504), (2384, 953372), (2528, 899066), (3017, 753344), (3448, 659176), (4172, 544784), (4424, 513752), (4768, 476686), (5056, 449533), (6034, 376672), (6896, 329588), (8344, 272392), (8848, 256876), (9536, 238343), (11771, 193088), (12068, 188336), (13792, 164794), (16688, 136196), (17696, 128438), (23542, 96544), (24136, 94168), (27584, 82397), (33376, 68098), (34049, 66752), (35392, 64219), (47084, 48272)]