348540408

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{28309}}^1$

素因数の和:28346

約数の個数: 80

約数和(自身を含む): 1027653000

約数和(自身を除く): 679112592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 28309, 56618, 84927, 113236, 169854, 226472, 254781, 339708, 509562, 537871, 679416, 764343, 1019124, 1075742, 1528686, 1613613, 2038248, 2151484, 2293029, 3057372, 3227226, 4302968, 4586058, 4840839, 6114744, 6454452, 9172116, 9681678, 12908904, 14522517, 18344232, 19363356, 29045034, 38726712, 43567551, 58090068, 87135102, 116180136, 174270204, 348540408]

約数ペア:

[(1, 348540408), (2, 174270204), (3, 116180136), (4, 87135102), (6, 58090068), (8, 43567551), (9, 38726712), (12, 29045034), (18, 19363356), (19, 18344232), (24, 14522517), (27, 12908904), (36, 9681678), (38, 9172116), (54, 6454452), (57, 6114744), (72, 4840839), (76, 4586058), (81, 4302968), (108, 3227226), (114, 3057372), (152, 2293029), (162, 2151484), (171, 2038248), (216, 1613613), (228, 1528686), (324, 1075742), (342, 1019124), (456, 764343), (513, 679416), (648, 537871), (684, 509562), (1026, 339708), (1368, 254781), (1539, 226472), (2052, 169854), (3078, 113236), (4104, 84927), (6156, 56618), (12312, 28309)]