38178864

素因数分解:

$2^4\times 3^4\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 100

約数和(自身を含む): 112079880

約数和(自身を除く): 73901016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 267, 324, 331, 356, 432, 534, 648, 662, 712, 801, 993, 1068, 1296, 1324, 1424, 1602, 1986, 2136, 2403, 2648, 2979, 3204, 3972, 4272, 4806, 5296, 5958, 6408, 7209, 7944, 8937, 9612, 11916, 12816, 14418, 15888, 17874, 19224, 23832, 26811, 28836, 29459, 35748, 38448, 47664, 53622, 57672, 58918, 71496, 88377, 107244, 115344, 117836, 142992, 176754, 214488, 235672, 265131, 353508, 428976, 471344, 530262, 707016, 795393, 1060524, 1414032, 1590786, 2121048, 2386179, 3181572, 4242096, 4772358, 6363144, 9544716, 12726288, 19089432, 38178864]

約数ペア:

[(1, 38178864), (2, 19089432), (3, 12726288), (4, 9544716), (6, 6363144), (8, 4772358), (9, 4242096), (12, 3181572), (16, 2386179), (18, 2121048), (24, 1590786), (27, 1414032), (36, 1060524), (48, 795393), (54, 707016), (72, 530262), (81, 471344), (89, 428976), (108, 353508), (144, 265131), (162, 235672), (178, 214488), (216, 176754), (267, 142992), (324, 117836), (331, 115344), (356, 107244), (432, 88377), (534, 71496), (648, 58918), (662, 57672), (712, 53622), (801, 47664), (993, 38448), (1068, 35748), (1296, 29459), (1324, 28836), (1424, 26811), (1602, 23832), (1986, 19224), (2136, 17874), (2403, 15888), (2648, 14418), (2979, 12816), (3204, 11916), (3972, 9612), (4272, 8937), (4806, 7944), (5296, 7209), (5958, 6408)]