1559691648

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19069}}^1$

素因数の和:19160

約数の個数: 96

約数和(自身を含む): 4551627600

約数和(自身を除く): 2991935952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 13632, 19069, 20448, 27264, 38138, 40896, 57207, 76276, 81792, 114414, 152552, 171621, 228828, 305104, 343242, 457656, 610208, 686484, 915312, 1220416, 1353899, 1372968, 1830624, 2440832, 2707798, 2745936, 3661248, 4061697, 5415596, 5491872, 7322496, 8123394, 10831192, 10983744, 12185091, 16246788, 21662384, 21967488, 24370182, 32493576, 43324768, 48740364, 64987152, 86649536, 97480728, 129974304, 173299072, 194961456, 259948608, 389922912, 519897216, 779845824, 1559691648]

約数ペア:

[(1, 1559691648), (2, 779845824), (3, 519897216), (4, 389922912), (6, 259948608), (8, 194961456), (9, 173299072), (12, 129974304), (16, 97480728), (18, 86649536), (24, 64987152), (32, 48740364), (36, 43324768), (48, 32493576), (64, 24370182), (71, 21967488), (72, 21662384), (96, 16246788), (128, 12185091), (142, 10983744), (144, 10831192), (192, 8123394), (213, 7322496), (284, 5491872), (288, 5415596), (384, 4061697), (426, 3661248), (568, 2745936), (576, 2707798), (639, 2440832), (852, 1830624), (1136, 1372968), (1152, 1353899), (1278, 1220416), (1704, 915312), (2272, 686484), (2556, 610208), (3408, 457656), (4544, 343242), (5112, 305104), (6816, 228828), (9088, 171621), (10224, 152552), (13632, 114414), (19069, 81792), (20448, 76276), (27264, 57207), (38138, 40896)]