19366474608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{145709}}^1$

素因数の和:145807

約数の個数: 120

約数和(自身を含む): 59190899040

約数和(自身を除く): 39824424432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1704, 1846, 1872, 2556, 2769, 3408, 3692, 5112, 5538, 7384, 8307, 10224, 11076, 14768, 16614, 22152, 33228, 44304, 66456, 132912, 145709, 291418, 437127, 582836, 874254, 1165672, 1311381, 1748508, 1894217, 2331344, 2622762, 3497016, 3788434, 5245524, 5682651, 6994032, 7576868, 10345339, 10491048, 11365302, 15153736, 17047953, 20690678, 20982096, 22730604, 30307472, 31036017, 34095906, 41381356, 45461208, 62072034, 68191812, 82762712, 90922416, 93108051, 124144068, 134489407, 136383624, 165525424, 186216102, 248288136, 268978814, 272767248, 372432204, 403468221, 496576272, 537957628, 744864408, 806936442, 1075915256, 1210404663, 1489728816, 1613872884, 2151830512, 2420809326, 3227745768, 4841618652, 6455491536, 9683237304, 19366474608]

約数ペア:

[(1, 19366474608), (2, 9683237304), (3, 6455491536), (4, 4841618652), (6, 3227745768), (8, 2420809326), (9, 2151830512), (12, 1613872884), (13, 1489728816), (16, 1210404663), (18, 1075915256), (24, 806936442), (26, 744864408), (36, 537957628), (39, 496576272), (48, 403468221), (52, 372432204), (71, 272767248), (72, 268978814), (78, 248288136), (104, 186216102), (117, 165525424), (142, 136383624), (144, 134489407), (156, 124144068), (208, 93108051), (213, 90922416), (234, 82762712), (284, 68191812), (312, 62072034), (426, 45461208), (468, 41381356), (568, 34095906), (624, 31036017), (639, 30307472), (852, 22730604), (923, 20982096), (936, 20690678), (1136, 17047953), (1278, 15153736), (1704, 11365302), (1846, 10491048), (1872, 10345339), (2556, 7576868), (2769, 6994032), (3408, 5682651), (3692, 5245524), (5112, 3788434), (5538, 3497016), (7384, 2622762), (8307, 2331344), (10224, 1894217), (11076, 1748508), (14768, 1311381), (16614, 1165672), (22152, 874254), (33228, 582836), (44304, 437127), (66456, 291418), (132912, 145709)]