2443630403968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{524287}}^1$

素因数の和:527115

約数の個数: 64

約数和(自身を含む): 5244526264320

約数和(自身を除く): 2800895860352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2801, 5602, 11204, 22408, 36413, 44816, 72826, 89632, 145652, 179264, 291304, 358528, 524287, 582608, 1048574, 1165216, 2097148, 2330432, 4194296, 4660864, 6815731, 8388592, 13631462, 16777184, 27262924, 33554368, 54525848, 67108736, 109051696, 218103392, 436206784, 872413568, 1468527887, 2937055774, 5874111548, 11748223096, 19090862531, 23496446192, 38181725062, 46992892384, 76363450124, 93985784768, 152726900248, 187971569536, 305453800496, 610907600992, 1221815201984, 2443630403968]

約数ペア:

[(1, 2443630403968), (2, 1221815201984), (4, 610907600992), (8, 305453800496), (13, 187971569536), (16, 152726900248), (26, 93985784768), (32, 76363450124), (52, 46992892384), (64, 38181725062), (104, 23496446192), (128, 19090862531), (208, 11748223096), (416, 5874111548), (832, 2937055774), (1664, 1468527887), (2801, 872413568), (5602, 436206784), (11204, 218103392), (22408, 109051696), (36413, 67108736), (44816, 54525848), (72826, 33554368), (89632, 27262924), (145652, 16777184), (179264, 13631462), (291304, 8388592), (358528, 6815731), (524287, 4660864), (582608, 4194296), (1048574, 2330432), (1165216, 2097148)]