277203547816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2570317}}^1$

素因数の和:2570414

約数の個数: 64

約数和(自身を含む): 602379726480

約数和(自身を除く): 325176178664

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 221, 244, 442, 488, 793, 884, 1037, 1586, 1768, 2074, 3172, 4148, 6344, 8296, 13481, 26962, 53924, 107848, 2570317, 5140634, 10281268, 20562536, 33414121, 43695389, 66828242, 87390778, 133656484, 156789337, 174781556, 267312968, 313578674, 349563112, 568040057, 627157348, 1136080114, 1254314696, 2038261381, 2272160228, 2665418729, 4076522762, 4544320456, 5330837458, 8153045524, 10661674916, 16306091048, 21323349832, 34650443477, 69300886954, 138601773908, 277203547816]

約数ペア:

[(1, 277203547816), (2, 138601773908), (4, 69300886954), (8, 34650443477), (13, 21323349832), (17, 16306091048), (26, 10661674916), (34, 8153045524), (52, 5330837458), (61, 4544320456), (68, 4076522762), (104, 2665418729), (122, 2272160228), (136, 2038261381), (221, 1254314696), (244, 1136080114), (442, 627157348), (488, 568040057), (793, 349563112), (884, 313578674), (1037, 267312968), (1586, 174781556), (1768, 156789337), (2074, 133656484), (3172, 87390778), (4148, 66828242), (6344, 43695389), (8296, 33414121), (13481, 20562536), (26962, 10281268), (53924, 5140634), (107848, 2570317)]