1815199344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105929}}^1$

素因数の和:105967

約数の個数: 120

約数和(自身を含む): 6147329760

約数和(自身を除く): 4332130416

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, 105929, 211858, 317787, 423716, 635574, 741503, 847432, 953361, 1271148, 1483006, 1694864, 1800793, 1906722, 2224509, 2542296, 2966012, 3601586, 3813444, 4449018, 5084592, 5402379, 5932024, 6673527, 7203172, 7626888, 8898036, 10804758, 11864048, 12605551, 13347054, 14406344, 15253776, 16207137, 17796072, 21609516, 25211102, 26694108, 28812688, 32414274, 35592144, 37816653, 43219032, 50422204, 53388216, 64828548, 75633306, 86438064, 100844408, 106776432, 113449959, 129657096, 151266612, 201688816, 226899918, 259314192, 302533224, 453799836, 605066448, 907599672, 1815199344]

約数ペア:

[(1, 1815199344), (2, 907599672), (3, 605066448), (4, 453799836), (6, 302533224), (7, 259314192), (8, 226899918), (9, 201688816), (12, 151266612), (14, 129657096), (16, 113449959), (17, 106776432), (18, 100844408), (21, 86438064), (24, 75633306), (28, 64828548), (34, 53388216), (36, 50422204), (42, 43219032), (48, 37816653), (51, 35592144), (56, 32414274), (63, 28812688), (68, 26694108), (72, 25211102), (84, 21609516), (102, 17796072), (112, 16207137), (119, 15253776), (126, 14406344), (136, 13347054), (144, 12605551), (153, 11864048), (168, 10804758), (204, 8898036), (238, 7626888), (252, 7203172), (272, 6673527), (306, 5932024), (336, 5402379), (357, 5084592), (408, 4449018), (476, 3813444), (504, 3601586), (612, 2966012), (714, 2542296), (816, 2224509), (952, 1906722), (1008, 1800793), (1071, 1694864), (1224, 1483006), (1428, 1271148), (1904, 953361), (2142, 847432), (2448, 741503), (2856, 635574), (4284, 423716), (5712, 317787), (8568, 211858), (17136, 105929)]