1287663372

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3433}}^1$

素因数の和:3620

約数の個数: 96

約数和(自身を含む): 3507624960

約数和(自身を除く): 2219961588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 151, 207, 276, 302, 414, 453, 604, 621, 828, 906, 1242, 1359, 1812, 2484, 2718, 3433, 3473, 4077, 5436, 6866, 6946, 8154, 10299, 10419, 13732, 13892, 16308, 20598, 20838, 30897, 31257, 41196, 41676, 61794, 62514, 78959, 92691, 93771, 123588, 125028, 157918, 185382, 187542, 236877, 315836, 370764, 375084, 473754, 518383, 710631, 947508, 1036766, 1421262, 1555149, 2073532, 2131893, 2842524, 3110298, 4263786, 4665447, 6220596, 8527572, 9330894, 11922809, 13996341, 18661788, 23845618, 27992682, 35768427, 47691236, 55985364, 71536854, 107305281, 143073708, 214610562, 321915843, 429221124, 643831686, 1287663372]

約数ペア:

[(1, 1287663372), (2, 643831686), (3, 429221124), (4, 321915843), (6, 214610562), (9, 143073708), (12, 107305281), (18, 71536854), (23, 55985364), (27, 47691236), (36, 35768427), (46, 27992682), (54, 23845618), (69, 18661788), (92, 13996341), (108, 11922809), (138, 9330894), (151, 8527572), (207, 6220596), (276, 4665447), (302, 4263786), (414, 3110298), (453, 2842524), (604, 2131893), (621, 2073532), (828, 1555149), (906, 1421262), (1242, 1036766), (1359, 947508), (1812, 710631), (2484, 518383), (2718, 473754), (3433, 375084), (3473, 370764), (4077, 315836), (5436, 236877), (6866, 187542), (6946, 185382), (8154, 157918), (10299, 125028), (10419, 123588), (13732, 93771), (13892, 92691), (16308, 78959), (20598, 62514), (20838, 61794), (30897, 41676), (31257, 41196)]