1641509712

素因数分解:

$2^4\times 3^8\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:874

約数の個数: 180

約数和(自身を含む): 5027570080

約数和(自身を除く): 3386060368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 729, 823, 912, 972, 1026, 1296, 1368, 1458, 1539, 1646, 1944, 2052, 2187, 2469, 2736, 2916, 3078, 3292, 3888, 4104, 4374, 4617, 4938, 5832, 6156, 6561, 6584, 7407, 8208, 8748, 9234, 9876, 11664, 12312, 13122, 13168, 13851, 14814, 15637, 17496, 18468, 19752, 22221, 24624, 26244, 27702, 29628, 31274, 34992, 36936, 39504, 41553, 44442, 46911, 52488, 55404, 59256, 62548, 66663, 73872, 83106, 88884, 93822, 104976, 110808, 118512, 124659, 125096, 133326, 140733, 166212, 177768, 187644, 199989, 221616, 249318, 250192, 266652, 281466, 332424, 355536, 375288, 399978, 422199, 498636, 533304, 562932, 599967, 664848, 750576, 799956, 844398, 997272, 1066608, 1125864, 1199934, 1266597, 1599912, 1688796, 1799901, 1994544, 2251728, 2399868, 2533194, 3199824, 3377592, 3599802, 3799791, 4799736, 5066388, 5399703, 6755184, 7199604, 7599582, 9599472, 10132776, 10799406, 11399373, 14399208, 15199164, 20265552, 21598812, 22798746, 28798416, 30398328, 34198119, 43197624, 45597492, 60796656, 68396238, 86395248, 91194984, 102594357, 136792476, 182389968, 205188714, 273584952, 410377428, 547169904, 820754856, 1641509712]

約数ペア:

[(1, 1641509712), (2, 820754856), (3, 547169904), (4, 410377428), (6, 273584952), (8, 205188714), (9, 182389968), (12, 136792476), (16, 102594357), (18, 91194984), (19, 86395248), (24, 68396238), (27, 60796656), (36, 45597492), (38, 43197624), (48, 34198119), (54, 30398328), (57, 28798416), (72, 22798746), (76, 21598812), (81, 20265552), (108, 15199164), (114, 14399208), (144, 11399373), (152, 10799406), (162, 10132776), (171, 9599472), (216, 7599582), (228, 7199604), (243, 6755184), (304, 5399703), (324, 5066388), (342, 4799736), (432, 3799791), (456, 3599802), (486, 3377592), (513, 3199824), (648, 2533194), (684, 2399868), (729, 2251728), (823, 1994544), (912, 1799901), (972, 1688796), (1026, 1599912), (1296, 1266597), (1368, 1199934), (1458, 1125864), (1539, 1066608), (1646, 997272), (1944, 844398), (2052, 799956), (2187, 750576), (2469, 664848), (2736, 599967), (2916, 562932), (3078, 533304), (3292, 498636), (3888, 422199), (4104, 399978), (4374, 375288), (4617, 355536), (4938, 332424), (5832, 281466), (6156, 266652), (6561, 250192), (6584, 249318), (7407, 221616), (8208, 199989), (8748, 187644), (9234, 177768), (9876, 166212), (11664, 140733), (12312, 133326), (13122, 125096), (13168, 124659), (13851, 118512), (14814, 110808), (15637, 104976), (17496, 93822), (18468, 88884), (19752, 83106), (22221, 73872), (24624, 66663), (26244, 62548), (27702, 59256), (29628, 55404), (31274, 52488), (34992, 46911), (36936, 44442), (39504, 41553)]