442745472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 128

約数和(自身を含む): 1307819520

約数和(自身を除く): 865074048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2861, 2976, 3224, 3968, 4836, 4992, 5722, 5952, 6448, 8583, 9672, 11444, 11904, 12896, 17166, 19344, 22888, 25792, 34332, 37193, 38688, 45776, 51584, 68664, 74386, 77376, 88691, 91552, 111579, 137328, 148772, 154752, 177382, 183104, 223158, 266073, 274656, 297544, 354764, 366208, 446316, 532146, 549312, 595088, 709528, 892632, 1064292, 1098624, 1152983, 1190176, 1419056, 1785264, 2128584, 2305966, 2380352, 2838112, 3458949, 3570528, 4257168, 4611932, 4760704, 5676224, 6917898, 7141056, 8514336, 9223864, 11352448, 13835796, 14282112, 17028672, 18447728, 27671592, 34057344, 36895456, 55343184, 73790912, 110686368, 147581824, 221372736, 442745472]

約数ペア:

[(1, 442745472), (2, 221372736), (3, 147581824), (4, 110686368), (6, 73790912), (8, 55343184), (12, 36895456), (13, 34057344), (16, 27671592), (24, 18447728), (26, 17028672), (31, 14282112), (32, 13835796), (39, 11352448), (48, 9223864), (52, 8514336), (62, 7141056), (64, 6917898), (78, 5676224), (93, 4760704), (96, 4611932), (104, 4257168), (124, 3570528), (128, 3458949), (156, 2838112), (186, 2380352), (192, 2305966), (208, 2128584), (248, 1785264), (312, 1419056), (372, 1190176), (384, 1152983), (403, 1098624), (416, 1064292), (496, 892632), (624, 709528), (744, 595088), (806, 549312), (832, 532146), (992, 446316), (1209, 366208), (1248, 354764), (1488, 297544), (1612, 274656), (1664, 266073), (1984, 223158), (2418, 183104), (2496, 177382), (2861, 154752), (2976, 148772), (3224, 137328), (3968, 111579), (4836, 91552), (4992, 88691), (5722, 77376), (5952, 74386), (6448, 68664), (8583, 51584), (9672, 45776), (11444, 38688), (11904, 37193), (12896, 34332), (17166, 25792), (19344, 22888)]