416980728

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{81569}}^1$

素因数の和:81652

約数の個数: 48

約数和(自身を含む): 1145242800

約数和(自身を除く): 728262072

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, 81569, 163138, 244707, 326276, 489414, 652552, 734121, 978828, 1468242, 1957656, 2936484, 5791399, 5872968, 11582798, 17374197, 23165596, 34748394, 46331192, 52122591, 69496788, 104245182, 138993576, 208490364, 416980728]

約数ペア:

[(1, 416980728), (2, 208490364), (3, 138993576), (4, 104245182), (6, 69496788), (8, 52122591), (9, 46331192), (12, 34748394), (18, 23165596), (24, 17374197), (36, 11582798), (71, 5872968), (72, 5791399), (142, 2936484), (213, 1957656), (284, 1468242), (426, 978828), (568, 734121), (639, 652552), (852, 489414), (1278, 326276), (1704, 244707), (2556, 163138), (5112, 81569)]