325289328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74471}}^1$

素因数の和:74502

約数の個数: 80

約数和(自身を含む): 1034267136

約数和(自身を除く): 708977808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 74471, 148942, 223413, 297884, 446826, 521297, 595768, 893652, 968123, 1042594, 1191536, 1563891, 1787304, 1936246, 2085188, 2904369, 3127782, 3574608, 3872492, 4170376, 5808738, 6255564, 6776861, 7744984, 8340752, 11617476, 12511128, 13553722, 15489968, 20330583, 23234952, 25022256, 27107444, 40661166, 46469904, 54214888, 81322332, 108429776, 162644664, 325289328]

約数ペア:

[(1, 325289328), (2, 162644664), (3, 108429776), (4, 81322332), (6, 54214888), (7, 46469904), (8, 40661166), (12, 27107444), (13, 25022256), (14, 23234952), (16, 20330583), (21, 15489968), (24, 13553722), (26, 12511128), (28, 11617476), (39, 8340752), (42, 7744984), (48, 6776861), (52, 6255564), (56, 5808738), (78, 4170376), (84, 3872492), (91, 3574608), (104, 3127782), (112, 2904369), (156, 2085188), (168, 1936246), (182, 1787304), (208, 1563891), (273, 1191536), (312, 1042594), (336, 968123), (364, 893652), (546, 595768), (624, 521297), (728, 446826), (1092, 297884), (1456, 223413), (2184, 148942), (4368, 74471)]