1672386248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 3449779200

約数和(自身を除く): 1777392952

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 239, 244, 478, 488, 793, 956, 1103, 1586, 1912, 2206, 3107, 3172, 4412, 6214, 6344, 8824, 12428, 14339, 14579, 24856, 28678, 29158, 57356, 58316, 67283, 114712, 116632, 134566, 189527, 263617, 269132, 379054, 527234, 538264, 758108, 874679, 1054468, 1516216, 1749358, 2108936, 3427021, 3498716, 6854042, 6997432, 13708084, 16080637, 27416168, 32161274, 64322548, 128645096, 209048281, 418096562, 836193124, 1672386248]

約数ペア:

[(1, 1672386248), (2, 836193124), (4, 418096562), (8, 209048281), (13, 128645096), (26, 64322548), (52, 32161274), (61, 27416168), (104, 16080637), (122, 13708084), (239, 6997432), (244, 6854042), (478, 3498716), (488, 3427021), (793, 2108936), (956, 1749358), (1103, 1516216), (1586, 1054468), (1912, 874679), (2206, 758108), (3107, 538264), (3172, 527234), (4412, 379054), (6214, 269132), (6344, 263617), (8824, 189527), (12428, 134566), (14339, 116632), (14579, 114712), (24856, 67283), (28678, 58316), (29158, 57356)]