1250872728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{307}}^2$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 3630988800

約数和(自身を除く): 2380116072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 307, 316, 474, 553, 614, 632, 921, 948, 1106, 1228, 1659, 1842, 1896, 2149, 2212, 2456, 3318, 3684, 4298, 4424, 6447, 6636, 7368, 8596, 12894, 13272, 17192, 24253, 25788, 48506, 51576, 72759, 94249, 97012, 145518, 169771, 188498, 194024, 282747, 291036, 339542, 376996, 509313, 565494, 582072, 659743, 679084, 753992, 1018626, 1130988, 1319486, 1358168, 1979229, 2037252, 2261976, 2638972, 3958458, 4074504, 5277944, 7445671, 7916916, 14891342, 15833832, 22337013, 29782684, 44674026, 52119697, 59565368, 89348052, 104239394, 156359091, 178696104, 208478788, 312718182, 416957576, 625436364, 1250872728]

約数ペア:

[(1, 1250872728), (2, 625436364), (3, 416957576), (4, 312718182), (6, 208478788), (7, 178696104), (8, 156359091), (12, 104239394), (14, 89348052), (21, 59565368), (24, 52119697), (28, 44674026), (42, 29782684), (56, 22337013), (79, 15833832), (84, 14891342), (158, 7916916), (168, 7445671), (237, 5277944), (307, 4074504), (316, 3958458), (474, 2638972), (553, 2261976), (614, 2037252), (632, 1979229), (921, 1358168), (948, 1319486), (1106, 1130988), (1228, 1018626), (1659, 753992), (1842, 679084), (1896, 659743), (2149, 582072), (2212, 565494), (2456, 509313), (3318, 376996), (3684, 339542), (4298, 291036), (4424, 282747), (6447, 194024), (6636, 188498), (7368, 169771), (8596, 145518), (12894, 97012), (13272, 94249), (17192, 72759), (24253, 51576), (25788, 48506)]