28353780864

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{431801}}^1$

素因数の和:431843

約数の個数: 128

約数和(自身を含む): 88087608000

約数和(自身を除く): 59733827136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 32832, 65664, 431801, 863602, 1295403, 1727204, 2590806, 3454408, 3886209, 5181612, 6908816, 7772418, 8204219, 10363224, 11658627, 13817632, 15544836, 16408438, 20726448, 23317254, 24612657, 27635264, 31089672, 32816876, 41452896, 46634508, 49225314, 55270528, 62179344, 65633752, 73837971, 82905792, 93269016, 98450628, 124358688, 131267504, 147675942, 165811584, 186538032, 196901256, 221513913, 248717376, 262535008, 295351884, 373076064, 393802512, 443027826, 497434752, 525070016, 590703768, 746152128, 787605024, 886055652, 1050140032, 1181407536, 1492304256, 1575210048, 1772111304, 2362815072, 3150420096, 3544222608, 4725630144, 7088445216, 9451260288, 14176890432, 28353780864]

約数ペア:

[(1, 28353780864), (2, 14176890432), (3, 9451260288), (4, 7088445216), (6, 4725630144), (8, 3544222608), (9, 3150420096), (12, 2362815072), (16, 1772111304), (18, 1575210048), (19, 1492304256), (24, 1181407536), (27, 1050140032), (32, 886055652), (36, 787605024), (38, 746152128), (48, 590703768), (54, 525070016), (57, 497434752), (64, 443027826), (72, 393802512), (76, 373076064), (96, 295351884), (108, 262535008), (114, 248717376), (128, 221513913), (144, 196901256), (152, 186538032), (171, 165811584), (192, 147675942), (216, 131267504), (228, 124358688), (288, 98450628), (304, 93269016), (342, 82905792), (384, 73837971), (432, 65633752), (456, 62179344), (513, 55270528), (576, 49225314), (608, 46634508), (684, 41452896), (864, 32816876), (912, 31089672), (1026, 27635264), (1152, 24612657), (1216, 23317254), (1368, 20726448), (1728, 16408438), (1824, 15544836), (2052, 13817632), (2432, 11658627), (2736, 10363224), (3456, 8204219), (3648, 7772418), (4104, 6908816), (5472, 5181612), (7296, 3886209), (8208, 3454408), (10944, 2590806), (16416, 1727204), (21888, 1295403), (32832, 863602), (65664, 431801)]