348537294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2790

約数の個数: 72

約数和(自身を含む): 884611728

約数和(自身を除く): 536074434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 882, 906, 1057, 1359, 2114, 2617, 2718, 3171, 5234, 6342, 7399, 7851, 9513, 14798, 15702, 18319, 19026, 22197, 23553, 36638, 44394, 47106, 54957, 66591, 109914, 128233, 133182, 164871, 256466, 329742, 384699, 395167, 769398, 790334, 1154097, 1185501, 2308194, 2371002, 2766169, 3556503, 5532338, 7113006, 8298507, 16597014, 19363183, 24895521, 38726366, 49791042, 58089549, 116179098, 174268647, 348537294]

約数ペア:

[(1, 348537294), (2, 174268647), (3, 116179098), (6, 58089549), (7, 49791042), (9, 38726366), (14, 24895521), (18, 19363183), (21, 16597014), (42, 8298507), (49, 7113006), (63, 5532338), (98, 3556503), (126, 2766169), (147, 2371002), (151, 2308194), (294, 1185501), (302, 1154097), (441, 790334), (453, 769398), (882, 395167), (906, 384699), (1057, 329742), (1359, 256466), (2114, 164871), (2617, 133182), (2718, 128233), (3171, 109914), (5234, 66591), (6342, 54957), (7399, 47106), (7851, 44394), (9513, 36638), (14798, 23553), (15702, 22197), (18319, 19026)]