920304936

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 2657894400

約数和(自身を除く): 1737589464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 167, 186, 216, 248, 279, 334, 372, 501, 558, 668, 744, 823, 837, 1002, 1116, 1336, 1503, 1646, 1674, 2004, 2232, 2469, 3006, 3292, 3348, 4008, 4509, 4938, 5177, 6012, 6584, 6696, 7407, 9018, 9876, 10354, 12024, 14814, 15531, 18036, 19752, 20708, 22221, 25513, 29628, 31062, 36072, 41416, 44442, 46593, 51026, 59256, 62124, 76539, 88884, 93186, 102052, 124248, 137441, 139779, 153078, 177768, 186372, 204104, 229617, 274882, 279558, 306156, 372744, 412323, 459234, 549764, 559116, 612312, 688851, 824646, 918468, 1099528, 1118232, 1236969, 1377702, 1649292, 1836936, 2473938, 2755404, 3298584, 3710907, 4260671, 4947876, 5510808, 7421814, 8521342, 9895752, 12782013, 14843628, 17042684, 25564026, 29687256, 34085368, 38346039, 51128052, 76692078, 102256104, 115038117, 153384156, 230076234, 306768312, 460152468, 920304936]

約数ペア:

[(1, 920304936), (2, 460152468), (3, 306768312), (4, 230076234), (6, 153384156), (8, 115038117), (9, 102256104), (12, 76692078), (18, 51128052), (24, 38346039), (27, 34085368), (31, 29687256), (36, 25564026), (54, 17042684), (62, 14843628), (72, 12782013), (93, 9895752), (108, 8521342), (124, 7421814), (167, 5510808), (186, 4947876), (216, 4260671), (248, 3710907), (279, 3298584), (334, 2755404), (372, 2473938), (501, 1836936), (558, 1649292), (668, 1377702), (744, 1236969), (823, 1118232), (837, 1099528), (1002, 918468), (1116, 824646), (1336, 688851), (1503, 612312), (1646, 559116), (1674, 549764), (2004, 459234), (2232, 412323), (2469, 372744), (3006, 306156), (3292, 279558), (3348, 274882), (4008, 229617), (4509, 204104), (4938, 186372), (5177, 177768), (6012, 153078), (6584, 139779), (6696, 137441), (7407, 124248), (9018, 102052), (9876, 93186), (10354, 88884), (12024, 76539), (14814, 62124), (15531, 59256), (18036, 51026), (19752, 46593), (20708, 44442), (22221, 41416), (25513, 36072), (29628, 31062)]