17970168

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 28685832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 89, 94, 141, 178, 179, 188, 267, 282, 356, 358, 376, 534, 537, 564, 712, 716, 1068, 1074, 1128, 1432, 2136, 2148, 4183, 4296, 8366, 8413, 12549, 15931, 16732, 16826, 25098, 25239, 31862, 33464, 33652, 47793, 50196, 50478, 63724, 67304, 95586, 100392, 100956, 127448, 191172, 201912, 382344, 748757, 1497514, 2246271, 2995028, 4492542, 5990056, 8985084, 17970168]

約数ペア:

[(1, 17970168), (2, 8985084), (3, 5990056), (4, 4492542), (6, 2995028), (8, 2246271), (12, 1497514), (24, 748757), (47, 382344), (89, 201912), (94, 191172), (141, 127448), (178, 100956), (179, 100392), (188, 95586), (267, 67304), (282, 63724), (356, 50478), (358, 50196), (376, 47793), (534, 33652), (537, 33464), (564, 31862), (712, 25239), (716, 25098), (1068, 16826), (1074, 16732), (1128, 15931), (1432, 12549), (2136, 8413), (2148, 8366), (4183, 4296)]