1831919376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 5556215808

約数和(自身を除く): 3724296432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 311, 329, 336, 373, 376, 564, 622, 658, 746, 752, 933, 987, 1119, 1128, 1244, 1316, 1492, 1866, 1974, 2177, 2238, 2256, 2488, 2611, 2632, 2984, 3732, 3948, 4354, 4476, 4976, 5222, 5264, 5968, 6531, 7464, 7833, 7896, 8708, 8952, 10444, 13062, 14617, 14928, 15666, 15792, 17416, 17531, 17904, 20888, 26124, 29234, 31332, 34832, 35062, 41776, 43851, 52248, 52593, 58468, 62664, 70124, 87702, 102319, 104496, 105186, 116003, 116936, 122717, 125328, 140248, 175404, 204638, 210372, 232006, 233872, 245434, 280496, 306957, 348009, 350808, 368151, 409276, 420744, 464012, 490868, 613914, 696018, 701616, 736302, 812021, 818552, 841488, 928024, 981736, 1227828, 1392036, 1472604, 1624042, 1637104, 1856048, 1963472, 2436063, 2455656, 2784072, 2945208, 3248084, 4872126, 4911312, 5452141, 5568144, 5890416, 6496168, 9744252, 10904282, 12992336, 16356423, 19488504, 21808564, 32712846, 38164987, 38977008, 43617128, 65425692, 76329974, 87234256, 114494961, 130851384, 152659948, 228989922, 261702768, 305319896, 457979844, 610639792, 915959688, 1831919376]

約数ペア:

[(1, 1831919376), (2, 915959688), (3, 610639792), (4, 457979844), (6, 305319896), (7, 261702768), (8, 228989922), (12, 152659948), (14, 130851384), (16, 114494961), (21, 87234256), (24, 76329974), (28, 65425692), (42, 43617128), (47, 38977008), (48, 38164987), (56, 32712846), (84, 21808564), (94, 19488504), (112, 16356423), (141, 12992336), (168, 10904282), (188, 9744252), (282, 6496168), (311, 5890416), (329, 5568144), (336, 5452141), (373, 4911312), (376, 4872126), (564, 3248084), (622, 2945208), (658, 2784072), (746, 2455656), (752, 2436063), (933, 1963472), (987, 1856048), (1119, 1637104), (1128, 1624042), (1244, 1472604), (1316, 1392036), (1492, 1227828), (1866, 981736), (1974, 928024), (2177, 841488), (2238, 818552), (2256, 812021), (2488, 736302), (2611, 701616), (2632, 696018), (2984, 613914), (3732, 490868), (3948, 464012), (4354, 420744), (4476, 409276), (4976, 368151), (5222, 350808), (5264, 348009), (5968, 306957), (6531, 280496), (7464, 245434), (7833, 233872), (7896, 232006), (8708, 210372), (8952, 204638), (10444, 175404), (13062, 140248), (14617, 125328), (14928, 122717), (15666, 116936), (15792, 116003), (17416, 105186), (17531, 104496), (17904, 102319), (20888, 87702), (26124, 70124), (29234, 62664), (31332, 58468), (34832, 52593), (35062, 52248), (41776, 43851)]