31714452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 105985152

約数和(自身を除く): 74270700

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 673, 693, 714, 748, 924, 1071, 1122, 1309, 1346, 1386, 1428, 1683, 2019, 2142, 2244, 2618, 2692, 2772, 3366, 3927, 4038, 4284, 4711, 5236, 6057, 6732, 7403, 7854, 8076, 9422, 11441, 11781, 12114, 14133, 14806, 15708, 18844, 22209, 22882, 23562, 24228, 28266, 29612, 34323, 42399, 44418, 45764, 47124, 51821, 56532, 66627, 68646, 80087, 84798, 88836, 102969, 103642, 125851, 133254, 137292, 155463, 160174, 169596, 205938, 207284, 240261, 251702, 266508, 310926, 320348, 377553, 411876, 466389, 480522, 503404, 621852, 720783, 755106, 880957, 932778, 961044, 1132659, 1441566, 1510212, 1761914, 1865556, 2265318, 2642871, 2883132, 3523828, 4530636, 5285742, 7928613, 10571484, 15857226, 31714452]

約数ペア:

[(1, 31714452), (2, 15857226), (3, 10571484), (4, 7928613), (6, 5285742), (7, 4530636), (9, 3523828), (11, 2883132), (12, 2642871), (14, 2265318), (17, 1865556), (18, 1761914), (21, 1510212), (22, 1441566), (28, 1132659), (33, 961044), (34, 932778), (36, 880957), (42, 755106), (44, 720783), (51, 621852), (63, 503404), (66, 480522), (68, 466389), (77, 411876), (84, 377553), (99, 320348), (102, 310926), (119, 266508), (126, 251702), (132, 240261), (153, 207284), (154, 205938), (187, 169596), (198, 160174), (204, 155463), (231, 137292), (238, 133254), (252, 125851), (306, 103642), (308, 102969), (357, 88836), (374, 84798), (396, 80087), (462, 68646), (476, 66627), (561, 56532), (612, 51821), (673, 47124), (693, 45764), (714, 44418), (748, 42399), (924, 34323), (1071, 29612), (1122, 28266), (1309, 24228), (1346, 23562), (1386, 22882), (1428, 22209), (1683, 18844), (2019, 15708), (2142, 14806), (2244, 14133), (2618, 12114), (2692, 11781), (2772, 11441), (3366, 9422), (3927, 8076), (4038, 7854), (4284, 7403), (4711, 6732), (5236, 6057)]