7831213432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{7309}}^1$

素因数の和:7413

約数の個数: 96

約数和(自身を含む): 18047512800

約数和(自身を除く): 10216299368

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 361, 371, 424, 532, 722, 742, 1007, 1064, 1444, 1484, 2014, 2527, 2888, 2968, 4028, 5054, 7049, 7309, 8056, 10108, 14098, 14618, 19133, 20216, 28196, 29236, 38266, 51163, 56392, 58472, 76532, 102326, 133931, 138871, 153064, 204652, 267862, 277742, 387377, 409304, 535724, 555484, 774754, 972097, 1071448, 1110968, 1549508, 1944194, 2638549, 2711639, 3099016, 3888388, 5277098, 5423278, 7360163, 7776776, 10554196, 10846556, 14720326, 18469843, 21108392, 21693112, 29440652, 36939686, 51521141, 58881304, 73879372, 103042282, 139843097, 147758744, 206084564, 279686194, 412169128, 559372388, 978901679, 1118744776, 1957803358, 3915606716, 7831213432]

約数ペア:

[(1, 7831213432), (2, 3915606716), (4, 1957803358), (7, 1118744776), (8, 978901679), (14, 559372388), (19, 412169128), (28, 279686194), (38, 206084564), (53, 147758744), (56, 139843097), (76, 103042282), (106, 73879372), (133, 58881304), (152, 51521141), (212, 36939686), (266, 29440652), (361, 21693112), (371, 21108392), (424, 18469843), (532, 14720326), (722, 10846556), (742, 10554196), (1007, 7776776), (1064, 7360163), (1444, 5423278), (1484, 5277098), (2014, 3888388), (2527, 3099016), (2888, 2711639), (2968, 2638549), (4028, 1944194), (5054, 1549508), (7049, 1110968), (7309, 1071448), (8056, 972097), (10108, 774754), (14098, 555484), (14618, 535724), (19133, 409304), (20216, 387377), (28196, 277742), (29236, 267862), (38266, 204652), (51163, 153064), (56392, 138871), (58472, 133931), (76532, 102326)]