396989712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23167}}^1$

素因数の和:23205

約数の個数: 120

約数和(自身を含む): 1344485376

約数和(自身を除く): 947495664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 23167, 46334, 69501, 92668, 139002, 162169, 185336, 208503, 278004, 324338, 370672, 393839, 417006, 486507, 556008, 648676, 787678, 834012, 973014, 1112016, 1181517, 1297352, 1459521, 1575356, 1668024, 1946028, 2363034, 2594704, 2756873, 2919042, 3150712, 3336048, 3544551, 3892056, 4726068, 5513746, 5838084, 6301424, 7089102, 7784112, 8270619, 9452136, 11027492, 11676168, 14178204, 16541238, 18904272, 22054984, 23352336, 24811857, 28356408, 33082476, 44109968, 49623714, 56712816, 66164952, 99247428, 132329904, 198494856, 396989712]

約数ペア:

[(1, 396989712), (2, 198494856), (3, 132329904), (4, 99247428), (6, 66164952), (7, 56712816), (8, 49623714), (9, 44109968), (12, 33082476), (14, 28356408), (16, 24811857), (17, 23352336), (18, 22054984), (21, 18904272), (24, 16541238), (28, 14178204), (34, 11676168), (36, 11027492), (42, 9452136), (48, 8270619), (51, 7784112), (56, 7089102), (63, 6301424), (68, 5838084), (72, 5513746), (84, 4726068), (102, 3892056), (112, 3544551), (119, 3336048), (126, 3150712), (136, 2919042), (144, 2756873), (153, 2594704), (168, 2363034), (204, 1946028), (238, 1668024), (252, 1575356), (272, 1459521), (306, 1297352), (336, 1181517), (357, 1112016), (408, 973014), (476, 834012), (504, 787678), (612, 648676), (714, 556008), (816, 486507), (952, 417006), (1008, 393839), (1071, 370672), (1224, 324338), (1428, 278004), (1904, 208503), (2142, 185336), (2448, 162169), (2856, 139002), (4284, 92668), (5712, 69501), (8568, 46334), (17136, 23167)]