745763928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{48781}}^1$

素因数の和:48817

約数の個数: 96

約数和(自身を含む): 2335682160

約数和(自身を除く): 1589918232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 48781, 97562, 146343, 195124, 292686, 341467, 390248, 585372, 634153, 682934, 1024401, 1170744, 1268306, 1365868, 1902459, 2048802, 2390269, 2536612, 2731736, 3804918, 4097604, 4439071, 4780538, 5073224, 7170807, 7609836, 8195208, 8878142, 9561076, 13317213, 14341614, 15219672, 17756284, 19122152, 26634426, 28683228, 31073497, 35512568, 53268852, 57366456, 62146994, 93220491, 106537704, 124293988, 186440982, 248587976, 372881964, 745763928]

約数ペア:

[(1, 745763928), (2, 372881964), (3, 248587976), (4, 186440982), (6, 124293988), (7, 106537704), (8, 93220491), (12, 62146994), (13, 57366456), (14, 53268852), (21, 35512568), (24, 31073497), (26, 28683228), (28, 26634426), (39, 19122152), (42, 17756284), (49, 15219672), (52, 14341614), (56, 13317213), (78, 9561076), (84, 8878142), (91, 8195208), (98, 7609836), (104, 7170807), (147, 5073224), (156, 4780538), (168, 4439071), (182, 4097604), (196, 3804918), (273, 2731736), (294, 2536612), (312, 2390269), (364, 2048802), (392, 1902459), (546, 1365868), (588, 1268306), (637, 1170744), (728, 1024401), (1092, 682934), (1176, 634153), (1274, 585372), (1911, 390248), (2184, 341467), (2548, 292686), (3822, 195124), (5096, 146343), (7644, 97562), (15288, 48781)]