31290488352

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61487}}^1$

素因数の和:61556

約数の個数: 192

約数和(自身を含む): 99167846400

約数和(自身を除く): 67877358048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 1824, 2052, 2232, 2356, 2736, 2976, 3348, 3534, 4104, 4464, 4712, 5301, 5472, 6696, 7068, 8208, 8928, 9424, 10602, 13392, 14136, 15903, 16416, 18848, 21204, 26784, 28272, 31806, 42408, 56544, 61487, 63612, 84816, 122974, 127224, 169632, 184461, 245948, 254448, 368922, 491896, 508896, 553383, 737844, 983792, 1106766, 1168253, 1475688, 1660149, 1906097, 1967584, 2213532, 2336506, 2951376, 3320298, 3504759, 3812194, 4427064, 4673012, 5718291, 5902752, 6640596, 7009518, 7624388, 8854128, 9346024, 10514277, 11436582, 13281192, 14019036, 15248776, 17154873, 17708256, 18692048, 21028554, 22873164, 26562384, 28038072, 30497552, 31542831, 34309746, 36215843, 37384096, 42057108, 45746328, 51464619, 53124768, 56076144, 60995104, 63085662, 68619492, 72431686, 84114216, 91492656, 102929238, 108647529, 112152288, 126171324, 137238984, 144863372, 168228432, 182985312, 205858476, 217295058, 252342648, 274477968, 289726744, 325942587, 336456864, 411716952, 434590116, 504685296, 548955936, 579453488, 651885174, 823433904, 869180232, 977827761, 1009370592, 1158906976, 1303770348, 1646867808, 1738360464, 1955655522, 2607540696, 3476720928, 3911311044, 5215081392, 7822622088, 10430162784, 15645244176, 31290488352]

約数ペア:

[(1, 31290488352), (2, 15645244176), (3, 10430162784), (4, 7822622088), (6, 5215081392), (8, 3911311044), (9, 3476720928), (12, 2607540696), (16, 1955655522), (18, 1738360464), (19, 1646867808), (24, 1303770348), (27, 1158906976), (31, 1009370592), (32, 977827761), (36, 869180232), (38, 823433904), (48, 651885174), (54, 579453488), (57, 548955936), (62, 504685296), (72, 434590116), (76, 411716952), (93, 336456864), (96, 325942587), (108, 289726744), (114, 274477968), (124, 252342648), (144, 217295058), (152, 205858476), (171, 182985312), (186, 168228432), (216, 144863372), (228, 137238984), (248, 126171324), (279, 112152288), (288, 108647529), (304, 102929238), (342, 91492656), (372, 84114216), (432, 72431686), (456, 68619492), (496, 63085662), (513, 60995104), (558, 56076144), (589, 53124768), (608, 51464619), (684, 45746328), (744, 42057108), (837, 37384096), (864, 36215843), (912, 34309746), (992, 31542831), (1026, 30497552), (1116, 28038072), (1178, 26562384), (1368, 22873164), (1488, 21028554), (1674, 18692048), (1767, 17708256), (1824, 17154873), (2052, 15248776), (2232, 14019036), (2356, 13281192), (2736, 11436582), (2976, 10514277), (3348, 9346024), (3534, 8854128), (4104, 7624388), (4464, 7009518), (4712, 6640596), (5301, 5902752), (5472, 5718291), (6696, 4673012), (7068, 4427064), (8208, 3812194), (8928, 3504759), (9424, 3320298), (10602, 2951376), (13392, 2336506), (14136, 2213532), (15903, 1967584), (16416, 1906097), (18848, 1660149), (21204, 1475688), (26784, 1168253), (28272, 1106766), (31806, 983792), (42408, 737844), (56544, 553383), (61487, 508896), (63612, 491896), (84816, 368922), (122974, 254448), (127224, 245948), (169632, 184461)]