1874404872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 5715964800

約数和(自身を除く): 3841559928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 41, 46, 57, 69, 72, 76, 82, 92, 114, 123, 138, 152, 164, 171, 184, 207, 228, 246, 276, 328, 342, 369, 414, 437, 456, 492, 552, 684, 738, 779, 828, 874, 943, 984, 1311, 1368, 1453, 1476, 1558, 1656, 1748, 1886, 2337, 2622, 2829, 2906, 2952, 3116, 3496, 3772, 3933, 4359, 4674, 5244, 5658, 5812, 6232, 7011, 7544, 7866, 8487, 8718, 9348, 10488, 11316, 11624, 13077, 14022, 15732, 16974, 17436, 17917, 18696, 22632, 26154, 27607, 28044, 31464, 33419, 33948, 34872, 35834, 52308, 53751, 55214, 56088, 59573, 66838, 67896, 71668, 82821, 100257, 104616, 107502, 110428, 119146, 133676, 143336, 161253, 165642, 178719, 200514, 215004, 220856, 238292, 248463, 267352, 300771, 322506, 331284, 357438, 401028, 430008, 476584, 496926, 536157, 601542, 634961, 645012, 662568, 714876, 802056, 993852, 1072314, 1131887, 1203084, 1269922, 1290024, 1370179, 1429752, 1904883, 1987704, 2144628, 2263774, 2406168, 2539844, 2740358, 3395661, 3809766, 4110537, 4289256, 4527548, 5079688, 5480716, 5714649, 6791322, 7619532, 8221074, 9055096, 10186983, 10961432, 11429298, 12331611, 13582644, 15239064, 16442148, 20373966, 22858596, 24663222, 26033401, 27165288, 32884296, 40747932, 45717192, 49326444, 52066802, 78100203, 81495864, 98652888, 104133604, 156200406, 208267208, 234300609, 312400812, 468601218, 624801624, 937202436, 1874404872]

約数ペア:

[(1, 1874404872), (2, 937202436), (3, 624801624), (4, 468601218), (6, 312400812), (8, 234300609), (9, 208267208), (12, 156200406), (18, 104133604), (19, 98652888), (23, 81495864), (24, 78100203), (36, 52066802), (38, 49326444), (41, 45717192), (46, 40747932), (57, 32884296), (69, 27165288), (72, 26033401), (76, 24663222), (82, 22858596), (92, 20373966), (114, 16442148), (123, 15239064), (138, 13582644), (152, 12331611), (164, 11429298), (171, 10961432), (184, 10186983), (207, 9055096), (228, 8221074), (246, 7619532), (276, 6791322), (328, 5714649), (342, 5480716), (369, 5079688), (414, 4527548), (437, 4289256), (456, 4110537), (492, 3809766), (552, 3395661), (684, 2740358), (738, 2539844), (779, 2406168), (828, 2263774), (874, 2144628), (943, 1987704), (984, 1904883), (1311, 1429752), (1368, 1370179), (1453, 1290024), (1476, 1269922), (1558, 1203084), (1656, 1131887), (1748, 1072314), (1886, 993852), (2337, 802056), (2622, 714876), (2829, 662568), (2906, 645012), (2952, 634961), (3116, 601542), (3496, 536157), (3772, 496926), (3933, 476584), (4359, 430008), (4674, 401028), (5244, 357438), (5658, 331284), (5812, 322506), (6232, 300771), (7011, 267352), (7544, 248463), (7866, 238292), (8487, 220856), (8718, 215004), (9348, 200514), (10488, 178719), (11316, 165642), (11624, 161253), (13077, 143336), (14022, 133676), (15732, 119146), (16974, 110428), (17436, 107502), (17917, 104616), (18696, 100257), (22632, 82821), (26154, 71668), (27607, 67896), (28044, 66838), (31464, 59573), (33419, 56088), (33948, 55214), (34872, 53751), (35834, 52308)]