342815832

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{67061}}^1$

素因数の和:67144

約数の個数: 48

約数和(自身を含む): 941550480

約数和(自身を除く): 598734648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 67061, 134122, 201183, 268244, 402366, 536488, 603549, 804732, 1207098, 1609464, 2414196, 4761331, 4828392, 9522662, 14283993, 19045324, 28567986, 38090648, 42851979, 57135972, 85703958, 114271944, 171407916, 342815832]

約数ペア:

[(1, 342815832), (2, 171407916), (3, 114271944), (4, 85703958), (6, 57135972), (8, 42851979), (9, 38090648), (12, 28567986), (18, 19045324), (24, 14283993), (36, 9522662), (71, 4828392), (72, 4761331), (142, 2414196), (213, 1609464), (284, 1207098), (426, 804732), (568, 603549), (639, 536488), (852, 402366), (1278, 268244), (1704, 201183), (2556, 134122), (5112, 67061)]