248677710736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13138087}}^1$

素因数の和:13138128

約数の個数: 60

約数和(自身を含む): 596258985792

約数和(自身を除く): 347581275056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 13138087, 26276174, 52552348, 91966609, 105104696, 170795131, 183933218, 210209392, 341590262, 367866436, 683180524, 735732872, 1195565917, 1366361048, 1471465744, 2220336703, 2391131834, 2732722096, 4440673406, 4782263668, 8881346812, 9564527336, 15542356921, 17762693624, 19129054672, 31084713842, 35525387248, 62169427684, 124338855368, 248677710736]

約数ペア:

[(1, 248677710736), (2, 124338855368), (4, 62169427684), (7, 35525387248), (8, 31084713842), (13, 19129054672), (14, 17762693624), (16, 15542356921), (26, 9564527336), (28, 8881346812), (52, 4782263668), (56, 4440673406), (91, 2732722096), (104, 2391131834), (112, 2220336703), (169, 1471465744), (182, 1366361048), (208, 1195565917), (338, 735732872), (364, 683180524), (676, 367866436), (728, 341590262), (1183, 210209392), (1352, 183933218), (1456, 170795131), (2366, 105104696), (2704, 91966609), (4732, 52552348), (9464, 26276174), (18928, 13138087)]