1197029988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47981}}^1$

素因数の和:48015

約数の個数: 120

約数和(自身を含む): 3901512384

約数和(自身を除く): 2704482396

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 24948, 47981, 95962, 143943, 191924, 287886, 335867, 431829, 527791, 575772, 671734, 863658, 1007601, 1055582, 1295487, 1343468, 1583373, 1727316, 2015202, 2111164, 2590974, 3022803, 3166746, 3694537, 3886461, 4030404, 4750119, 5181948, 6045606, 6333492, 7389074, 7772922, 9068409, 9500238, 11083611, 12091212, 14250357, 14778148, 15545844, 18136818, 19000476, 22167222, 27205227, 28500714, 33250833, 36273636, 42751071, 44334444, 54410454, 57001428, 66501666, 85502142, 99752499, 108820908, 133003332, 171004284, 199504998, 299257497, 399009996, 598514994, 1197029988]

約数ペア:

[(1, 1197029988), (2, 598514994), (3, 399009996), (4, 299257497), (6, 199504998), (7, 171004284), (9, 133003332), (11, 108820908), (12, 99752499), (14, 85502142), (18, 66501666), (21, 57001428), (22, 54410454), (27, 44334444), (28, 42751071), (33, 36273636), (36, 33250833), (42, 28500714), (44, 27205227), (54, 22167222), (63, 19000476), (66, 18136818), (77, 15545844), (81, 14778148), (84, 14250357), (99, 12091212), (108, 11083611), (126, 9500238), (132, 9068409), (154, 7772922), (162, 7389074), (189, 6333492), (198, 6045606), (231, 5181948), (252, 4750119), (297, 4030404), (308, 3886461), (324, 3694537), (378, 3166746), (396, 3022803), (462, 2590974), (567, 2111164), (594, 2015202), (693, 1727316), (756, 1583373), (891, 1343468), (924, 1295487), (1134, 1055582), (1188, 1007601), (1386, 863658), (1782, 671734), (2079, 575772), (2268, 527791), (2772, 431829), (3564, 335867), (4158, 287886), (6237, 191924), (8316, 143943), (12474, 95962), (24948, 47981)]