4374787456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84809}}^1$

素因数の和:84867

約数の個数: 64

約数和(自身を含む): 9688694400

約数和(自身を除く): 5313906944

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 51584, 84809, 169618, 339236, 678472, 1102517, 1356944, 2205034, 2629079, 2713888, 4410068, 5258158, 5427776, 8820136, 10516316, 10855552, 17640272, 21032632, 34178027, 35280544, 42065264, 68356054, 70561088, 84130528, 136712108, 141122176, 168261056, 273424216, 336522112, 546848432, 1093696864, 2187393728, 4374787456]

約数ペア:

[(1, 4374787456), (2, 2187393728), (4, 1093696864), (8, 546848432), (13, 336522112), (16, 273424216), (26, 168261056), (31, 141122176), (32, 136712108), (52, 84130528), (62, 70561088), (64, 68356054), (104, 42065264), (124, 35280544), (128, 34178027), (208, 21032632), (248, 17640272), (403, 10855552), (416, 10516316), (496, 8820136), (806, 5427776), (832, 5258158), (992, 4410068), (1612, 2713888), (1664, 2629079), (1984, 2205034), (3224, 1356944), (3968, 1102517), (6448, 678472), (12896, 339236), (25792, 169618), (51584, 84809)]