1578902832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3529}}^1$

素因数の和:3795

約数の個数: 120

約数和(自身を含む): 4779902400

約数和(自身を除く): 3200999568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 239, 312, 468, 478, 624, 717, 936, 956, 1434, 1872, 1912, 2151, 2868, 3107, 3529, 3824, 4302, 5736, 6214, 7058, 8604, 9321, 10587, 11472, 12428, 14116, 17208, 18642, 21174, 24856, 27963, 28232, 31761, 34416, 37284, 42348, 45877, 49712, 55926, 56464, 63522, 74568, 84696, 91754, 111852, 127044, 137631, 149136, 169392, 183508, 223704, 254088, 275262, 367016, 412893, 447408, 508176, 550524, 734032, 825786, 843431, 1101048, 1651572, 1686862, 2202096, 2530293, 3303144, 3373724, 5060586, 6606288, 6747448, 7590879, 10121172, 10964603, 13494896, 15181758, 20242344, 21929206, 30363516, 32893809, 40484688, 43858412, 60727032, 65787618, 87716824, 98681427, 121454064, 131575236, 175433648, 197362854, 263150472, 394725708, 526300944, 789451416, 1578902832]

約数ペア:

[(1, 1578902832), (2, 789451416), (3, 526300944), (4, 394725708), (6, 263150472), (8, 197362854), (9, 175433648), (12, 131575236), (13, 121454064), (16, 98681427), (18, 87716824), (24, 65787618), (26, 60727032), (36, 43858412), (39, 40484688), (48, 32893809), (52, 30363516), (72, 21929206), (78, 20242344), (104, 15181758), (117, 13494896), (144, 10964603), (156, 10121172), (208, 7590879), (234, 6747448), (239, 6606288), (312, 5060586), (468, 3373724), (478, 3303144), (624, 2530293), (717, 2202096), (936, 1686862), (956, 1651572), (1434, 1101048), (1872, 843431), (1912, 825786), (2151, 734032), (2868, 550524), (3107, 508176), (3529, 447408), (3824, 412893), (4302, 367016), (5736, 275262), (6214, 254088), (7058, 223704), (8604, 183508), (9321, 169392), (10587, 149136), (11472, 137631), (12428, 127044), (14116, 111852), (17208, 91754), (18642, 84696), (21174, 74568), (24856, 63522), (27963, 56464), (28232, 55926), (31761, 49712), (34416, 45877), (37284, 42348)]