397331352

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3958

約数の個数: 128

約数和(自身を含む): 1232352000

約数和(自身を除く): 835020648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 198, 216, 258, 264, 297, 344, 387, 396, 473, 516, 594, 774, 792, 946, 1032, 1161, 1188, 1419, 1548, 1892, 2322, 2376, 2838, 3096, 3784, 3889, 4257, 4644, 5676, 7778, 8514, 9288, 11352, 11667, 12771, 15556, 17028, 23334, 25542, 31112, 34056, 35001, 42779, 46668, 51084, 70002, 85558, 93336, 102168, 105003, 128337, 140004, 167227, 171116, 210006, 256674, 280008, 334454, 342232, 385011, 420012, 501681, 513348, 668908, 770022, 840024, 1003362, 1026696, 1155033, 1337816, 1505043, 1540044, 1839497, 2006724, 2310066, 3010086, 3080088, 3678994, 4013448, 4515129, 4620132, 5518491, 6020172, 7357988, 9030258, 9240264, 11036982, 12040344, 14715976, 16555473, 18060516, 22073964, 33110946, 36121032, 44147928, 49666419, 66221892, 99332838, 132443784, 198665676, 397331352]

約数ペア:

[(1, 397331352), (2, 198665676), (3, 132443784), (4, 99332838), (6, 66221892), (8, 49666419), (9, 44147928), (11, 36121032), (12, 33110946), (18, 22073964), (22, 18060516), (24, 16555473), (27, 14715976), (33, 12040344), (36, 11036982), (43, 9240264), (44, 9030258), (54, 7357988), (66, 6020172), (72, 5518491), (86, 4620132), (88, 4515129), (99, 4013448), (108, 3678994), (129, 3080088), (132, 3010086), (172, 2310066), (198, 2006724), (216, 1839497), (258, 1540044), (264, 1505043), (297, 1337816), (344, 1155033), (387, 1026696), (396, 1003362), (473, 840024), (516, 770022), (594, 668908), (774, 513348), (792, 501681), (946, 420012), (1032, 385011), (1161, 342232), (1188, 334454), (1419, 280008), (1548, 256674), (1892, 210006), (2322, 171116), (2376, 167227), (2838, 140004), (3096, 128337), (3784, 105003), (3889, 102168), (4257, 93336), (4644, 85558), (5676, 70002), (7778, 51084), (8514, 46668), (9288, 42779), (11352, 35001), (11667, 34056), (12771, 31112), (15556, 25542), (17028, 23334)]