631950984

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1249

約数の個数: 160

約数和(自身を含む): 2040698880

約数和(自身を除く): 1408747896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 127, 162, 168, 189, 216, 252, 254, 324, 378, 381, 504, 508, 567, 648, 756, 762, 889, 1016, 1097, 1134, 1143, 1512, 1524, 1778, 2194, 2268, 2286, 2667, 3048, 3291, 3429, 3556, 4388, 4536, 4572, 5334, 6582, 6858, 7112, 7679, 8001, 8776, 9144, 9873, 10287, 10668, 13164, 13716, 15358, 16002, 19746, 20574, 21336, 23037, 24003, 26328, 27432, 29619, 30716, 32004, 39492, 41148, 46074, 48006, 59238, 61432, 64008, 69111, 72009, 78984, 82296, 88857, 92148, 96012, 118476, 138222, 139319, 144018, 177714, 184296, 192024, 207333, 236952, 276444, 278638, 288036, 355428, 414666, 417957, 552888, 557276, 576072, 621999, 710856, 829332, 835914, 975233, 1114552, 1243998, 1253871, 1658664, 1671828, 1950466, 2487996, 2507742, 2925699, 3343656, 3761613, 3900932, 4975992, 5015484, 5851398, 7523226, 7801864, 8777097, 10030968, 11284839, 11702796, 15046452, 17554194, 22569678, 23405592, 26331291, 30092904, 35108388, 45139356, 52662582, 70216776, 78993873, 90278712, 105325164, 157987746, 210650328, 315975492, 631950984]

約数ペア:

[(1, 631950984), (2, 315975492), (3, 210650328), (4, 157987746), (6, 105325164), (7, 90278712), (8, 78993873), (9, 70216776), (12, 52662582), (14, 45139356), (18, 35108388), (21, 30092904), (24, 26331291), (27, 23405592), (28, 22569678), (36, 17554194), (42, 15046452), (54, 11702796), (56, 11284839), (63, 10030968), (72, 8777097), (81, 7801864), (84, 7523226), (108, 5851398), (126, 5015484), (127, 4975992), (162, 3900932), (168, 3761613), (189, 3343656), (216, 2925699), (252, 2507742), (254, 2487996), (324, 1950466), (378, 1671828), (381, 1658664), (504, 1253871), (508, 1243998), (567, 1114552), (648, 975233), (756, 835914), (762, 829332), (889, 710856), (1016, 621999), (1097, 576072), (1134, 557276), (1143, 552888), (1512, 417957), (1524, 414666), (1778, 355428), (2194, 288036), (2268, 278638), (2286, 276444), (2667, 236952), (3048, 207333), (3291, 192024), (3429, 184296), (3556, 177714), (4388, 144018), (4536, 139319), (4572, 138222), (5334, 118476), (6582, 96012), (6858, 92148), (7112, 88857), (7679, 82296), (8001, 78984), (8776, 72009), (9144, 69111), (9873, 64008), (10287, 61432), (10668, 59238), (13164, 48006), (13716, 46074), (15358, 41148), (16002, 39492), (19746, 32004), (20574, 30716), (21336, 29619), (23037, 27432), (24003, 26328)]