1248148944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3119}}^1$

素因数の和:3537

約数の個数: 120

約数和(自身を含む): 4003434240

約数和(自身を除く): 2755285296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 397, 504, 794, 1008, 1191, 1588, 2382, 2779, 3119, 3176, 3573, 4764, 5558, 6238, 6352, 7146, 8337, 9357, 9528, 11116, 12476, 14292, 16674, 18714, 19056, 21833, 22232, 24952, 25011, 28071, 28584, 33348, 37428, 43666, 44464, 49904, 50022, 56142, 57168, 65499, 66696, 74856, 87332, 100044, 112284, 130998, 133392, 149712, 174664, 196497, 200088, 224568, 261996, 349328, 392994, 400176, 449136, 523992, 785988, 1047984, 1238243, 1571976, 2476486, 3143952, 3714729, 4952972, 7429458, 8667701, 9905944, 11144187, 14858916, 17335402, 19811888, 22288374, 26003103, 29717832, 34670804, 44576748, 52006206, 59435664, 69341608, 78009309, 89153496, 104012412, 138683216, 156018618, 178306992, 208024824, 312037236, 416049648, 624074472, 1248148944]

約数ペア:

[(1, 1248148944), (2, 624074472), (3, 416049648), (4, 312037236), (6, 208024824), (7, 178306992), (8, 156018618), (9, 138683216), (12, 104012412), (14, 89153496), (16, 78009309), (18, 69341608), (21, 59435664), (24, 52006206), (28, 44576748), (36, 34670804), (42, 29717832), (48, 26003103), (56, 22288374), (63, 19811888), (72, 17335402), (84, 14858916), (112, 11144187), (126, 9905944), (144, 8667701), (168, 7429458), (252, 4952972), (336, 3714729), (397, 3143952), (504, 2476486), (794, 1571976), (1008, 1238243), (1191, 1047984), (1588, 785988), (2382, 523992), (2779, 449136), (3119, 400176), (3176, 392994), (3573, 349328), (4764, 261996), (5558, 224568), (6238, 200088), (6352, 196497), (7146, 174664), (8337, 149712), (9357, 133392), (9528, 130998), (11116, 112284), (12476, 100044), (14292, 87332), (16674, 74856), (18714, 66696), (19056, 65499), (21833, 57168), (22232, 56142), (24952, 50022), (25011, 49904), (28071, 44464), (28584, 43666), (33348, 37428)]