19149028352

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{14713}}^1$

素因数の和:14805

約数の個数: 88

約数和(自身を含む): 40480685952

約数和(自身を除く): 21331657600

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 656, 992, 1024, 1271, 1312, 1984, 2542, 2624, 3968, 5084, 5248, 7936, 10168, 10496, 14713, 15872, 20336, 20992, 29426, 31744, 40672, 41984, 58852, 81344, 117704, 162688, 235408, 325376, 456103, 470816, 603233, 650752, 912206, 941632, 1206466, 1301504, 1824412, 1883264, 2412932, 3648824, 3766528, 4825864, 7297648, 7533056, 9651728, 14595296, 15066112, 18700223, 19303456, 29190592, 37400446, 38606912, 58381184, 74800892, 77213824, 116762368, 149601784, 154427648, 233524736, 299203568, 308855296, 467049472, 598407136, 617710592, 1196814272, 2393628544, 4787257088, 9574514176, 19149028352]

約数ペア:

[(1, 19149028352), (2, 9574514176), (4, 4787257088), (8, 2393628544), (16, 1196814272), (31, 617710592), (32, 598407136), (41, 467049472), (62, 308855296), (64, 299203568), (82, 233524736), (124, 154427648), (128, 149601784), (164, 116762368), (248, 77213824), (256, 74800892), (328, 58381184), (496, 38606912), (512, 37400446), (656, 29190592), (992, 19303456), (1024, 18700223), (1271, 15066112), (1312, 14595296), (1984, 9651728), (2542, 7533056), (2624, 7297648), (3968, 4825864), (5084, 3766528), (5248, 3648824), (7936, 2412932), (10168, 1883264), (10496, 1824412), (14713, 1301504), (15872, 1206466), (20336, 941632), (20992, 912206), (29426, 650752), (31744, 603233), (40672, 470816), (41984, 456103), (58852, 325376), (81344, 235408), (117704, 162688)]