1946508048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 5936673600

約数和(自身を除く): 3990165552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 107, 109, 114, 122, 144, 152, 171, 183, 214, 218, 228, 244, 304, 321, 327, 342, 366, 428, 436, 456, 488, 549, 642, 654, 684, 732, 856, 872, 912, 963, 976, 981, 1098, 1159, 1284, 1308, 1368, 1464, 1712, 1744, 1926, 1962, 2033, 2071, 2196, 2318, 2568, 2616, 2736, 2928, 3477, 3852, 3924, 4066, 4142, 4392, 4636, 5136, 5232, 6099, 6213, 6527, 6649, 6954, 7704, 7848, 8132, 8284, 8784, 9272, 10431, 11663, 12198, 12426, 13054, 13298, 13908, 15408, 15696, 16264, 16568, 18297, 18544, 18639, 19581, 19947, 20862, 23326, 24396, 24852, 26108, 26596, 27816, 32528, 33136, 34989, 36594, 37278, 39162, 39894, 41724, 46652, 48792, 49704, 52216, 53192, 55632, 58743, 59841, 69978, 73188, 74556, 78324, 79788, 83448, 93304, 97584, 99408, 104432, 104967, 106384, 117486, 119682, 124013, 126331, 139956, 146376, 149112, 156648, 159576, 166896, 186608, 209934, 221597, 234972, 239364, 248026, 252662, 279912, 292752, 298224, 313296, 319152, 372039, 378993, 419868, 443194, 469944, 478728, 496052, 505324, 559824, 664791, 711443, 744078, 757986, 839736, 886388, 939888, 957456, 992104, 1010648, 1116117, 1136979, 1329582, 1422886, 1488156, 1515972, 1679472, 1772776, 1984208, 1994373, 2021296, 2134329, 2232234, 2273958, 2659164, 2845772, 2976312, 3031944, 3545552, 3988746, 4268658, 4464468, 4547916, 5318328, 5691544, 5952624, 6063888, 6402987, 7977492, 8537316, 8928936, 9095832, 10636656, 11383088, 12805974, 13517417, 15954984, 17074632, 17857872, 18191664, 25611948, 27034834, 31909968, 34149264, 40552251, 51223896, 54069668, 81104502, 102447792, 108139336, 121656753, 162209004, 216278672, 243313506, 324418008, 486627012, 648836016, 973254024, 1946508048]

約数ペア:

[(1, 1946508048), (2, 973254024), (3, 648836016), (4, 486627012), (6, 324418008), (8, 243313506), (9, 216278672), (12, 162209004), (16, 121656753), (18, 108139336), (19, 102447792), (24, 81104502), (36, 54069668), (38, 51223896), (48, 40552251), (57, 34149264), (61, 31909968), (72, 27034834), (76, 25611948), (107, 18191664), (109, 17857872), (114, 17074632), (122, 15954984), (144, 13517417), (152, 12805974), (171, 11383088), (183, 10636656), (214, 9095832), (218, 8928936), (228, 8537316), (244, 7977492), (304, 6402987), (321, 6063888), (327, 5952624), (342, 5691544), (366, 5318328), (428, 4547916), (436, 4464468), (456, 4268658), (488, 3988746), (549, 3545552), (642, 3031944), (654, 2976312), (684, 2845772), (732, 2659164), (856, 2273958), (872, 2232234), (912, 2134329), (963, 2021296), (976, 1994373), (981, 1984208), (1098, 1772776), (1159, 1679472), (1284, 1515972), (1308, 1488156), (1368, 1422886), (1464, 1329582), (1712, 1136979), (1744, 1116117), (1926, 1010648), (1962, 992104), (2033, 957456), (2071, 939888), (2196, 886388), (2318, 839736), (2568, 757986), (2616, 744078), (2736, 711443), (2928, 664791), (3477, 559824), (3852, 505324), (3924, 496052), (4066, 478728), (4142, 469944), (4392, 443194), (4636, 419868), (5136, 378993), (5232, 372039), (6099, 319152), (6213, 313296), (6527, 298224), (6649, 292752), (6954, 279912), (7704, 252662), (7848, 248026), (8132, 239364), (8284, 234972), (8784, 221597), (9272, 209934), (10431, 186608), (11663, 166896), (12198, 159576), (12426, 156648), (13054, 149112), (13298, 146376), (13908, 139956), (15408, 126331), (15696, 124013), (16264, 119682), (16568, 117486), (18297, 106384), (18544, 104967), (18639, 104432), (19581, 99408), (19947, 97584), (20862, 93304), (23326, 83448), (24396, 79788), (24852, 78324), (26108, 74556), (26596, 73188), (27816, 69978), (32528, 59841), (33136, 58743), (34989, 55632), (36594, 53192), (37278, 52216), (39162, 49704), (39894, 48792), (41724, 46652)]