415265536

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 957491360

約数和(自身を除く): 542225824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 1358, 1552, 1792, 2389, 2716, 3104, 4778, 5432, 6208, 9556, 10864, 12416, 16723, 19112, 21728, 24832, 33446, 38224, 43456, 66892, 76448, 86912, 133784, 152896, 173824, 231733, 267568, 305792, 463466, 535136, 611584, 926932, 1070272, 1622131, 1853864, 2140544, 3244262, 3707728, 4281088, 6488524, 7415456, 12977048, 14830912, 25954096, 29661824, 51908192, 59323648, 103816384, 207632768, 415265536]

約数ペア:

[(1, 415265536), (2, 207632768), (4, 103816384), (7, 59323648), (8, 51908192), (14, 29661824), (16, 25954096), (28, 14830912), (32, 12977048), (56, 7415456), (64, 6488524), (97, 4281088), (112, 3707728), (128, 3244262), (194, 2140544), (224, 1853864), (256, 1622131), (388, 1070272), (448, 926932), (679, 611584), (776, 535136), (896, 463466), (1358, 305792), (1552, 267568), (1792, 231733), (2389, 173824), (2716, 152896), (3104, 133784), (4778, 86912), (5432, 76448), (6208, 66892), (9556, 43456), (10864, 38224), (12416, 33446), (16723, 24832), (19112, 21728)]