7278119784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{136417}}^1$

素因数の和:136464

約数の個数: 128

約数和(自身を含む): 22918224000

約数和(自身を除く): 15640104216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 26676, 53352, 136417, 272834, 409251, 545668, 818502, 1091336, 1227753, 1637004, 1773421, 2455506, 2591923, 3274008, 3546842, 3683259, 4911012, 5183846, 5320263, 7093684, 7366518, 7775769, 9822024, 10367692, 10640526, 14187368, 14733036, 15551538, 15960789, 20735384, 21281052, 23327307, 29466072, 31103076, 31921578, 33694999, 42562104, 46654614, 47882367, 62206152, 63843156, 67389998, 69981921, 93309228, 95764734, 101084997, 127686312, 134779996, 139963842, 186618456, 191529468, 202169994, 269559992, 279927684, 303254991, 383058936, 404339988, 559855368, 606509982, 808679976, 909764973, 1213019964, 1819529946, 2426039928, 3639059892, 7278119784]

約数ペア:

[(1, 7278119784), (2, 3639059892), (3, 2426039928), (4, 1819529946), (6, 1213019964), (8, 909764973), (9, 808679976), (12, 606509982), (13, 559855368), (18, 404339988), (19, 383058936), (24, 303254991), (26, 279927684), (27, 269559992), (36, 202169994), (38, 191529468), (39, 186618456), (52, 139963842), (54, 134779996), (57, 127686312), (72, 101084997), (76, 95764734), (78, 93309228), (104, 69981921), (108, 67389998), (114, 63843156), (117, 62206152), (152, 47882367), (156, 46654614), (171, 42562104), (216, 33694999), (228, 31921578), (234, 31103076), (247, 29466072), (312, 23327307), (342, 21281052), (351, 20735384), (456, 15960789), (468, 15551538), (494, 14733036), (513, 14187368), (684, 10640526), (702, 10367692), (741, 9822024), (936, 7775769), (988, 7366518), (1026, 7093684), (1368, 5320263), (1404, 5183846), (1482, 4911012), (1976, 3683259), (2052, 3546842), (2223, 3274008), (2808, 2591923), (2964, 2455506), (4104, 1773421), (4446, 1637004), (5928, 1227753), (6669, 1091336), (8892, 818502), (13338, 545668), (17784, 409251), (26676, 272834), (53352, 136417)]