1996503552

素因数分解:

$2^9\times 3^7\times {\mathrm{1783}}^1$

素因数の和:1822

約数の個数: 160

約数和(自身を含む): 5986104960

約数和(自身を除く): 3989601408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1536, 1728, 1783, 1944, 2187, 2304, 2592, 2916, 3456, 3566, 3888, 4374, 4608, 5184, 5349, 5832, 6912, 7132, 7776, 8748, 10368, 10698, 11664, 13824, 14264, 15552, 16047, 17496, 20736, 21396, 23328, 28528, 31104, 32094, 34992, 41472, 42792, 46656, 48141, 57056, 62208, 64188, 69984, 85584, 93312, 96282, 114112, 124416, 128376, 139968, 144423, 171168, 186624, 192564, 228224, 256752, 279936, 288846, 342336, 373248, 385128, 433269, 456448, 513504, 559872, 577692, 684672, 770256, 866538, 912896, 1027008, 1119744, 1155384, 1299807, 1369344, 1540512, 1733076, 2054016, 2310768, 2599614, 2738688, 3081024, 3466152, 3899421, 4108032, 4621536, 5199228, 6162048, 6932304, 7798842, 8216064, 9243072, 10398456, 12324096, 13864608, 15597684, 18486144, 20796912, 24648192, 27729216, 31195368, 36972288, 41593824, 55458432, 62390736, 73944576, 83187648, 110916864, 124781472, 166375296, 221833728, 249562944, 332750592, 499125888, 665501184, 998251776, 1996503552]

約数ペア:

[(1, 1996503552), (2, 998251776), (3, 665501184), (4, 499125888), (6, 332750592), (8, 249562944), (9, 221833728), (12, 166375296), (16, 124781472), (18, 110916864), (24, 83187648), (27, 73944576), (32, 62390736), (36, 55458432), (48, 41593824), (54, 36972288), (64, 31195368), (72, 27729216), (81, 24648192), (96, 20796912), (108, 18486144), (128, 15597684), (144, 13864608), (162, 12324096), (192, 10398456), (216, 9243072), (243, 8216064), (256, 7798842), (288, 6932304), (324, 6162048), (384, 5199228), (432, 4621536), (486, 4108032), (512, 3899421), (576, 3466152), (648, 3081024), (729, 2738688), (768, 2599614), (864, 2310768), (972, 2054016), (1152, 1733076), (1296, 1540512), (1458, 1369344), (1536, 1299807), (1728, 1155384), (1783, 1119744), (1944, 1027008), (2187, 912896), (2304, 866538), (2592, 770256), (2916, 684672), (3456, 577692), (3566, 559872), (3888, 513504), (4374, 456448), (4608, 433269), (5184, 385128), (5349, 373248), (5832, 342336), (6912, 288846), (7132, 279936), (7776, 256752), (8748, 228224), (10368, 192564), (10698, 186624), (11664, 171168), (13824, 144423), (14264, 139968), (15552, 128376), (16047, 124416), (17496, 114112), (20736, 96282), (21396, 93312), (23328, 85584), (28528, 69984), (31104, 64188), (32094, 62208), (34992, 57056), (41472, 48141), (42792, 46656)]