291234984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{601}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 743494080

約数和(自身を除く): 452259096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 331, 366, 488, 601, 662, 732, 993, 1202, 1324, 1464, 1803, 1986, 2404, 2648, 3606, 3972, 4808, 7212, 7944, 14424, 20191, 36661, 40382, 60573, 73322, 80764, 109983, 121146, 146644, 161528, 198931, 219966, 242292, 293288, 397862, 439932, 484584, 596793, 795724, 879864, 1193586, 1591448, 2387172, 4774344, 12134791, 24269582, 36404373, 48539164, 72808746, 97078328, 145617492, 291234984]

約数ペア:

[(1, 291234984), (2, 145617492), (3, 97078328), (4, 72808746), (6, 48539164), (8, 36404373), (12, 24269582), (24, 12134791), (61, 4774344), (122, 2387172), (183, 1591448), (244, 1193586), (331, 879864), (366, 795724), (488, 596793), (601, 484584), (662, 439932), (732, 397862), (993, 293288), (1202, 242292), (1324, 219966), (1464, 198931), (1803, 161528), (1986, 146644), (2404, 121146), (2648, 109983), (3606, 80764), (3972, 73322), (4808, 60573), (7212, 40382), (7944, 36661), (14424, 20191)]