15671486264

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1\times {\mathrm{5683}}^1$

素因数の和:7860

約数の個数: 64

約数和(自身を含む): 35064368640

約数和(自身を除く): 19392882376

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 2141, 4282, 5683, 8564, 11366, 14987, 17128, 22732, 29974, 39781, 45464, 49243, 59948, 79562, 98486, 119896, 130709, 159124, 196972, 261418, 318248, 344701, 393944, 522836, 689402, 914963, 1045672, 1378804, 1829926, 2757608, 3659852, 7319704, 12167303, 24334606, 48669212, 85171121, 97338424, 170342242, 279847969, 340684484, 559695938, 681368968, 1119391876, 1958935783, 2238783752, 3917871566, 7835743132, 15671486264]

約数ペア:

[(1, 15671486264), (2, 7835743132), (4, 3917871566), (7, 2238783752), (8, 1958935783), (14, 1119391876), (23, 681368968), (28, 559695938), (46, 340684484), (56, 279847969), (92, 170342242), (161, 97338424), (184, 85171121), (322, 48669212), (644, 24334606), (1288, 12167303), (2141, 7319704), (4282, 3659852), (5683, 2757608), (8564, 1829926), (11366, 1378804), (14987, 1045672), (17128, 914963), (22732, 689402), (29974, 522836), (39781, 393944), (45464, 344701), (49243, 318248), (59948, 261418), (79562, 196972), (98486, 159124), (119896, 130709)]