2016042028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3089}}^1$

素因数の和:3287

約数の個数: 96

約数和(自身を含む): 4767598080

約数和(自身を除く): 2751556052

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 163, 182, 286, 308, 326, 364, 572, 652, 1001, 1141, 1793, 2002, 2119, 2282, 3089, 3586, 4004, 4238, 4564, 6178, 7172, 8476, 12356, 12551, 14833, 21623, 23309, 25102, 29666, 33979, 40157, 43246, 46618, 50204, 59332, 67958, 80314, 86492, 93236, 135916, 160628, 163163, 237853, 281099, 326326, 441727, 475706, 503507, 562198, 652652, 883454, 951412, 1007014, 1124396, 1766908, 2014028, 3092089, 3524549, 5538577, 6184178, 6545591, 7049098, 11077154, 12368356, 13091182, 14098196, 22154308, 26182364, 38770039, 45819137, 72001501, 77540078, 91638274, 144003002, 155080156, 183276548, 288006004, 504010507, 1008021014, 2016042028]

約数ペア:

[(1, 2016042028), (2, 1008021014), (4, 504010507), (7, 288006004), (11, 183276548), (13, 155080156), (14, 144003002), (22, 91638274), (26, 77540078), (28, 72001501), (44, 45819137), (52, 38770039), (77, 26182364), (91, 22154308), (143, 14098196), (154, 13091182), (163, 12368356), (182, 11077154), (286, 7049098), (308, 6545591), (326, 6184178), (364, 5538577), (572, 3524549), (652, 3092089), (1001, 2014028), (1141, 1766908), (1793, 1124396), (2002, 1007014), (2119, 951412), (2282, 883454), (3089, 652652), (3586, 562198), (4004, 503507), (4238, 475706), (4564, 441727), (6178, 326326), (7172, 281099), (8476, 237853), (12356, 163163), (12551, 160628), (14833, 135916), (21623, 93236), (23309, 86492), (25102, 80314), (29666, 67958), (33979, 59332), (40157, 50204), (43246, 46618)]