2017494648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{967}}^1$

素因数の和:1738

約数の個数: 128

約数和(自身を含む): 6049612800

約数和(自身を除く): 4032118152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 743, 936, 967, 1404, 1486, 1934, 2229, 2808, 2901, 2972, 3868, 4458, 5802, 5944, 6687, 7736, 8703, 8916, 9659, 11604, 12571, 13374, 17406, 17832, 19318, 20061, 23208, 25142, 26109, 26748, 28977, 34812, 37713, 38636, 40122, 50284, 52218, 53496, 57954, 69624, 75426, 77272, 80244, 86931, 100568, 104436, 113139, 115908, 150852, 160488, 173862, 208872, 226278, 231816, 260793, 301704, 339417, 347724, 452556, 521586, 678834, 695448, 718481, 905112, 1043172, 1357668, 1436962, 2086344, 2155443, 2715336, 2873924, 4310886, 5747848, 6466329, 8621772, 9340253, 12932658, 17243544, 18680506, 19398987, 25865316, 28020759, 37361012, 38797974, 51730632, 56041518, 74722024, 77595948, 84062277, 112083036, 155191896, 168124554, 224166072, 252186831, 336249108, 504373662, 672498216, 1008747324, 2017494648]

約数ペア:

[(1, 2017494648), (2, 1008747324), (3, 672498216), (4, 504373662), (6, 336249108), (8, 252186831), (9, 224166072), (12, 168124554), (13, 155191896), (18, 112083036), (24, 84062277), (26, 77595948), (27, 74722024), (36, 56041518), (39, 51730632), (52, 38797974), (54, 37361012), (72, 28020759), (78, 25865316), (104, 19398987), (108, 18680506), (117, 17243544), (156, 12932658), (216, 9340253), (234, 8621772), (312, 6466329), (351, 5747848), (468, 4310886), (702, 2873924), (743, 2715336), (936, 2155443), (967, 2086344), (1404, 1436962), (1486, 1357668), (1934, 1043172), (2229, 905112), (2808, 718481), (2901, 695448), (2972, 678834), (3868, 521586), (4458, 452556), (5802, 347724), (5944, 339417), (6687, 301704), (7736, 260793), (8703, 231816), (8916, 226278), (9659, 208872), (11604, 173862), (12571, 160488), (13374, 150852), (17406, 115908), (17832, 113139), (19318, 104436), (20061, 100568), (23208, 86931), (25142, 80244), (26109, 77272), (26748, 75426), (28977, 69624), (34812, 57954), (37713, 53496), (38636, 52218), (40122, 50284)]