1021838328

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 3336453120

約数和(自身を除く): 2314614792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 243, 244, 252, 324, 366, 378, 427, 486, 488, 504, 549, 567, 648, 732, 756, 854, 972, 1098, 1134, 1231, 1281, 1464, 1512, 1647, 1701, 1708, 1944, 2196, 2268, 2462, 2562, 3294, 3402, 3416, 3693, 3843, 4392, 4536, 4924, 4941, 5124, 6588, 6804, 7386, 7686, 8617, 9848, 9882, 10248, 11079, 11529, 13176, 13608, 14772, 14823, 15372, 17234, 19764, 22158, 23058, 25851, 29544, 29646, 30744, 33237, 34468, 34587, 39528, 44316, 46116, 51702, 59292, 66474, 68936, 69174, 75091, 77553, 88632, 92232, 99711, 103404, 103761, 118584, 132948, 138348, 150182, 155106, 199422, 206808, 207522, 225273, 232659, 265896, 276696, 299133, 300364, 310212, 398844, 415044, 450546, 465318, 525637, 598266, 600728, 620424, 675819, 697977, 797688, 830088, 901092, 930636, 1051274, 1196532, 1351638, 1395954, 1576911, 1802184, 1861272, 2027457, 2093931, 2102548, 2393064, 2703276, 2791908, 3153822, 4054914, 4187862, 4205096, 4730733, 5406552, 5583816, 6082371, 6307644, 8109828, 8375724, 9461466, 12164742, 12615288, 14192199, 16219656, 16751448, 18247113, 18922932, 24329484, 28384398, 36494226, 37845864, 42576597, 48658968, 56768796, 72988452, 85153194, 113537592, 127729791, 145976904, 170306388, 255459582, 340612776, 510919164, 1021838328]

約数ペア:

[(1, 1021838328), (2, 510919164), (3, 340612776), (4, 255459582), (6, 170306388), (7, 145976904), (8, 127729791), (9, 113537592), (12, 85153194), (14, 72988452), (18, 56768796), (21, 48658968), (24, 42576597), (27, 37845864), (28, 36494226), (36, 28384398), (42, 24329484), (54, 18922932), (56, 18247113), (61, 16751448), (63, 16219656), (72, 14192199), (81, 12615288), (84, 12164742), (108, 9461466), (122, 8375724), (126, 8109828), (162, 6307644), (168, 6082371), (183, 5583816), (189, 5406552), (216, 4730733), (243, 4205096), (244, 4187862), (252, 4054914), (324, 3153822), (366, 2791908), (378, 2703276), (427, 2393064), (486, 2102548), (488, 2093931), (504, 2027457), (549, 1861272), (567, 1802184), (648, 1576911), (732, 1395954), (756, 1351638), (854, 1196532), (972, 1051274), (1098, 930636), (1134, 901092), (1231, 830088), (1281, 797688), (1464, 697977), (1512, 675819), (1647, 620424), (1701, 600728), (1708, 598266), (1944, 525637), (2196, 465318), (2268, 450546), (2462, 415044), (2562, 398844), (3294, 310212), (3402, 300364), (3416, 299133), (3693, 276696), (3843, 265896), (4392, 232659), (4536, 225273), (4924, 207522), (4941, 206808), (5124, 199422), (6588, 155106), (6804, 150182), (7386, 138348), (7686, 132948), (8617, 118584), (9848, 103761), (9882, 103404), (10248, 99711), (11079, 92232), (11529, 88632), (13176, 77553), (13608, 75091), (14772, 69174), (14823, 68936), (15372, 66474), (17234, 59292), (19764, 51702), (22158, 46116), (23058, 44316), (25851, 39528), (29544, 34587), (29646, 34468), (30744, 33237)]