About the Number

97981128

97981127 ← → 97981129

2進数表記:101110101110001001011001000

漢数字表記:九千七百九十八万千百二十八

素因数分解:

2 3 × 3 2 × 7 1 × 61 1 × 3187 1

素因数の和:3267
約数の個数: 96
約数和(自身を含む): 308343360
約数和(自身を除く): 210362232

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3187, 3416, 3843, 4392, 5124, 6374, 7686, 9561, 10248, 12748, 15372, 19122, 22309, 25496, 28683, 30744, 38244, 44618, 57366, 66927, 76488, 89236, 114732, 133854, 178472, 194407, 200781, 229464, 267708, 388814, 401562, 535416, 583221, 777628, 803124, 1166442, 1360849, 1555256, 1606248, 1749663, 2332884, 2721698, 3499326, 4082547, 4665768, 5443396, 6998652, 8165094, 10886792, 12247641, 13997304, 16330188, 24495282, 32660376, 48990564, 97981128]

約数ペア:
[(1, 97981128), (2, 48990564), (3, 32660376), (4, 24495282), (6, 16330188), (7, 13997304), (8, 12247641), (9, 10886792), (12, 8165094), (14, 6998652), (18, 5443396), (21, 4665768), (24, 4082547), (28, 3499326), (36, 2721698), (42, 2332884), (56, 1749663), (61, 1606248), (63, 1555256), (72, 1360849), (84, 1166442), (122, 803124), (126, 777628), (168, 583221), (183, 535416), (244, 401562), (252, 388814), (366, 267708), (427, 229464), (488, 200781), (504, 194407), (549, 178472), (732, 133854), (854, 114732), (1098, 89236), (1281, 76488), (1464, 66927), (1708, 57366), (2196, 44618), (2562, 38244), (3187, 30744), (3416, 28683), (3843, 25496), (4392, 22309), (5124, 19122), (6374, 15372), (7686, 12748), (9561, 10248)]

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