9920404368

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{156217}}^1$

素因数の和:156251

約数の個数: 150

約数和(自身を含む): 33400501926

約数和(自身を除く): 23480097558

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 31752, 63504, 156217, 312434, 468651, 624868, 937302, 1093519, 1249736, 1405953, 1874604, 2187038, 2499472, 2811906, 3280557, 3749208, 4217859, 4374076, 5623812, 6561114, 7498416, 7654633, 8435718, 8748152, 9841671, 11247624, 12653577, 13122228, 15309266, 16871436, 17496304, 19683342, 22495248, 22963899, 25307154, 26244456, 29525013, 30618532, 33742872, 39366684, 45927798, 50614308, 52488912, 59050026, 61237064, 67485744, 68891697, 78733368, 88575039, 91855596, 101228616, 118100052, 122474128, 137783394, 157466736, 177150078, 183711192, 202457232, 206675091, 236200104, 275566788, 354300156, 367422384, 413350182, 472400208, 551133576, 620025273, 708600312, 826700364, 1102267152, 1240050546, 1417200624, 1653400728, 2480101092, 3306801456, 4960202184, 9920404368]

約数ペア:

[(1, 9920404368), (2, 4960202184), (3, 3306801456), (4, 2480101092), (6, 1653400728), (7, 1417200624), (8, 1240050546), (9, 1102267152), (12, 826700364), (14, 708600312), (16, 620025273), (18, 551133576), (21, 472400208), (24, 413350182), (27, 367422384), (28, 354300156), (36, 275566788), (42, 236200104), (48, 206675091), (49, 202457232), (54, 183711192), (56, 177150078), (63, 157466736), (72, 137783394), (81, 122474128), (84, 118100052), (98, 101228616), (108, 91855596), (112, 88575039), (126, 78733368), (144, 68891697), (147, 67485744), (162, 61237064), (168, 59050026), (189, 52488912), (196, 50614308), (216, 45927798), (252, 39366684), (294, 33742872), (324, 30618532), (336, 29525013), (378, 26244456), (392, 25307154), (432, 22963899), (441, 22495248), (504, 19683342), (567, 17496304), (588, 16871436), (648, 15309266), (756, 13122228), (784, 12653577), (882, 11247624), (1008, 9841671), (1134, 8748152), (1176, 8435718), (1296, 7654633), (1323, 7498416), (1512, 6561114), (1764, 5623812), (2268, 4374076), (2352, 4217859), (2646, 3749208), (3024, 3280557), (3528, 2811906), (3969, 2499472), (4536, 2187038), (5292, 1874604), (7056, 1405953), (7938, 1249736), (9072, 1093519), (10584, 937302), (15876, 624868), (21168, 468651), (31752, 312434), (63504, 156217)]