434280496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3373}}^1$

素因数の和:4013

約数の個数: 40

約数和(自身を含む): 907875920

約数和(自身を除く): 473595424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 619, 1238, 2476, 3373, 4952, 6746, 8047, 9904, 13492, 16094, 26984, 32188, 43849, 53968, 64376, 87698, 128752, 175396, 350792, 701584, 2087887, 4175774, 8351548, 16703096, 27142531, 33406192, 54285062, 108570124, 217140248, 434280496]

約数ペア:

[(1, 434280496), (2, 217140248), (4, 108570124), (8, 54285062), (13, 33406192), (16, 27142531), (26, 16703096), (52, 8351548), (104, 4175774), (208, 2087887), (619, 701584), (1238, 350792), (2476, 175396), (3373, 128752), (4952, 87698), (6746, 64376), (8047, 53968), (9904, 43849), (13492, 32188), (16094, 26984)]