1996816128

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{49057}}^1$

素因数の和:49129

約数の個数: 72

約数和(自身を含む): 5414825808

約数和(自身を除く): 3418009680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 40704, 49057, 98114, 147171, 196228, 294342, 392456, 588684, 784912, 1177368, 1569824, 2354736, 2600021, 3139648, 4709472, 5200042, 6279296, 7800063, 9418944, 10400084, 12558592, 15600126, 18837888, 20800168, 31200252, 37675776, 41600336, 62400504, 83200672, 124801008, 166401344, 249602016, 332802688, 499204032, 665605376, 998408064, 1996816128]

約数ペア:

[(1, 1996816128), (2, 998408064), (3, 665605376), (4, 499204032), (6, 332802688), (8, 249602016), (12, 166401344), (16, 124801008), (24, 83200672), (32, 62400504), (48, 41600336), (53, 37675776), (64, 31200252), (96, 20800168), (106, 18837888), (128, 15600126), (159, 12558592), (192, 10400084), (212, 9418944), (256, 7800063), (318, 6279296), (384, 5200042), (424, 4709472), (636, 3139648), (768, 2600021), (848, 2354736), (1272, 1569824), (1696, 1177368), (2544, 784912), (3392, 588684), (5088, 392456), (6784, 294342), (10176, 196228), (13568, 147171), (20352, 98114), (40704, 49057)]