729216124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 1671864320

約数和(自身を除く): 942648196

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 97, 133, 182, 194, 247, 266, 364, 388, 494, 532, 679, 988, 1087, 1261, 1358, 1729, 1843, 2174, 2522, 2716, 3458, 3686, 4348, 5044, 6916, 7372, 7609, 8827, 12901, 14131, 15218, 17654, 20653, 23959, 25802, 28262, 30436, 35308, 41306, 47918, 51604, 56524, 82612, 95836, 98917, 105439, 144571, 167713, 197834, 210878, 268489, 289142, 335426, 395668, 421756, 536978, 578284, 670852, 738073, 1073956, 1370707, 1476146, 1879423, 2003341, 2741414, 2952292, 3758846, 4006682, 5482828, 7517692, 8013364, 9594949, 14023387, 19189898, 26043433, 28046774, 38379796, 52086866, 56093548, 104173732, 182304031, 364608062, 729216124]

約数ペア:

[(1, 729216124), (2, 364608062), (4, 182304031), (7, 104173732), (13, 56093548), (14, 52086866), (19, 38379796), (26, 28046774), (28, 26043433), (38, 19189898), (52, 14023387), (76, 9594949), (91, 8013364), (97, 7517692), (133, 5482828), (182, 4006682), (194, 3758846), (247, 2952292), (266, 2741414), (364, 2003341), (388, 1879423), (494, 1476146), (532, 1370707), (679, 1073956), (988, 738073), (1087, 670852), (1261, 578284), (1358, 536978), (1729, 421756), (1843, 395668), (2174, 335426), (2522, 289142), (2716, 268489), (3458, 210878), (3686, 197834), (4348, 167713), (5044, 144571), (6916, 105439), (7372, 98917), (7609, 95836), (8827, 82612), (12901, 56524), (14131, 51604), (15218, 47918), (17654, 41306), (20653, 35308), (23959, 30436), (25802, 28262)]