905293152

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{55147}}^1$

素因数の和:55185

約数の個数: 96

約数和(自身を含む): 2779459200

約数和(自身を除く): 1874166048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 55147, 110294, 165441, 220588, 330882, 441176, 496323, 661764, 882352, 992646, 1047793, 1323528, 1488969, 1764704, 1985292, 2095586, 2647056, 2977938, 3143379, 3970584, 4191172, 5294112, 5955876, 6286758, 7941168, 8382344, 9430137, 11911752, 12573516, 15882336, 16764688, 18860274, 23823504, 25147032, 28290411, 33529376, 37720548, 47647008, 50294064, 56580822, 75441096, 100588128, 113161644, 150882192, 226323288, 301764384, 452646576, 905293152]

約数ペア:

[(1, 905293152), (2, 452646576), (3, 301764384), (4, 226323288), (6, 150882192), (8, 113161644), (9, 100588128), (12, 75441096), (16, 56580822), (18, 50294064), (19, 47647008), (24, 37720548), (27, 33529376), (32, 28290411), (36, 25147032), (38, 23823504), (48, 18860274), (54, 16764688), (57, 15882336), (72, 12573516), (76, 11911752), (96, 9430137), (108, 8382344), (114, 7941168), (144, 6286758), (152, 5955876), (171, 5294112), (216, 4191172), (228, 3970584), (288, 3143379), (304, 2977938), (342, 2647056), (432, 2095586), (456, 1985292), (513, 1764704), (608, 1488969), (684, 1323528), (864, 1047793), (912, 992646), (1026, 882352), (1368, 661764), (1824, 496323), (2052, 441176), (2736, 330882), (4104, 220588), (5472, 165441), (8208, 110294), (16416, 55147)]