1919593944

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{28393}}^1$

素因数の和:28721

約数の個数: 64

約数和(自身を含む): 5349429600

約数和(自身を除く): 3429835656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7512, 8451, 11268, 16902, 22536, 28393, 33804, 56786, 67608, 85179, 113572, 170358, 227144, 255537, 340716, 511074, 681432, 766611, 1022148, 1533222, 2044296, 3066444, 6132888, 8887009, 17774018, 26661027, 35548036, 53322054, 71096072, 79983081, 106644108, 159966162, 213288216, 239949243, 319932324, 479898486, 639864648, 959796972, 1919593944]

約数ペア:

[(1, 1919593944), (2, 959796972), (3, 639864648), (4, 479898486), (6, 319932324), (8, 239949243), (9, 213288216), (12, 159966162), (18, 106644108), (24, 79983081), (27, 71096072), (36, 53322054), (54, 35548036), (72, 26661027), (108, 17774018), (216, 8887009), (313, 6132888), (626, 3066444), (939, 2044296), (1252, 1533222), (1878, 1022148), (2504, 766611), (2817, 681432), (3756, 511074), (5634, 340716), (7512, 255537), (8451, 227144), (11268, 170358), (16902, 113572), (22536, 85179), (28393, 67608), (33804, 56786)]