317493648

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 160

約数和(自身を含む): 980889600

約数和(自身を除く): 663395952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 76, 94, 108, 114, 141, 144, 152, 171, 188, 216, 228, 282, 304, 342, 376, 423, 432, 456, 513, 564, 684, 752, 823, 846, 893, 912, 1026, 1128, 1269, 1368, 1646, 1692, 1786, 2052, 2256, 2469, 2538, 2679, 2736, 3292, 3384, 3572, 4104, 4938, 5076, 5358, 6584, 6768, 7144, 7407, 8037, 8208, 9876, 10152, 10716, 13168, 14288, 14814, 15637, 16074, 19752, 20304, 21432, 22221, 24111, 29628, 31274, 32148, 38681, 39504, 42864, 44442, 46911, 48222, 59256, 62548, 64296, 77362, 88884, 93822, 96444, 116043, 118512, 125096, 128592, 140733, 154724, 177768, 187644, 192888, 232086, 250192, 281466, 309448, 348129, 355536, 375288, 385776, 422199, 464172, 562932, 618896, 696258, 734939, 750576, 844398, 928344, 1044387, 1125864, 1392516, 1469878, 1688796, 1856688, 2088774, 2204817, 2251728, 2785032, 2939756, 3377592, 4177548, 4409634, 5570064, 5879512, 6614451, 6755184, 8355096, 8819268, 11759024, 13228902, 16710192, 17638536, 19843353, 26457804, 35277072, 39686706, 52915608, 79373412, 105831216, 158746824, 317493648]

約数ペア:

[(1, 317493648), (2, 158746824), (3, 105831216), (4, 79373412), (6, 52915608), (8, 39686706), (9, 35277072), (12, 26457804), (16, 19843353), (18, 17638536), (19, 16710192), (24, 13228902), (27, 11759024), (36, 8819268), (38, 8355096), (47, 6755184), (48, 6614451), (54, 5879512), (57, 5570064), (72, 4409634), (76, 4177548), (94, 3377592), (108, 2939756), (114, 2785032), (141, 2251728), (144, 2204817), (152, 2088774), (171, 1856688), (188, 1688796), (216, 1469878), (228, 1392516), (282, 1125864), (304, 1044387), (342, 928344), (376, 844398), (423, 750576), (432, 734939), (456, 696258), (513, 618896), (564, 562932), (684, 464172), (752, 422199), (823, 385776), (846, 375288), (893, 355536), (912, 348129), (1026, 309448), (1128, 281466), (1269, 250192), (1368, 232086), (1646, 192888), (1692, 187644), (1786, 177768), (2052, 154724), (2256, 140733), (2469, 128592), (2538, 125096), (2679, 118512), (2736, 116043), (3292, 96444), (3384, 93822), (3572, 88884), (4104, 77362), (4938, 64296), (5076, 62548), (5358, 59256), (6584, 48222), (6768, 46911), (7144, 44442), (7407, 42864), (8037, 39504), (8208, 38681), (9876, 32148), (10152, 31274), (10716, 29628), (13168, 24111), (14288, 22221), (14814, 21432), (15637, 20304), (16074, 19752)]