25281569586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{1031}}^1$

素因数の和:1616

約数の個数: 128

約数和(自身を含む): 63070027776

約数和(自身を除く): 37788458190

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 463, 546, 582, 679, 926, 1031, 1261, 1358, 1389, 2037, 2062, 2522, 2778, 3093, 3241, 3783, 4074, 6019, 6186, 6482, 7217, 7566, 8827, 9723, 12038, 13403, 14434, 17654, 18057, 19446, 21651, 26481, 26806, 36114, 40209, 42133, 43302, 44911, 52962, 80418, 84266, 89822, 93821, 100007, 126399, 134733, 187642, 200014, 252798, 269466, 281463, 300021, 314377, 477353, 562926, 583843, 600042, 628754, 700049, 943131, 954706, 1167686, 1300091, 1400098, 1432059, 1751529, 1886262, 2100147, 2600182, 2864118, 3341471, 3503058, 3900273, 4086901, 4200294, 6205589, 6682942, 7800546, 8173802, 9100637, 10024413, 12260703, 12411178, 18201274, 18616767, 20048826, 24521406, 27301911, 37233534, 43439123, 46303241, 54603822, 86878246, 92606482, 130317369, 138909723, 260634738, 277819446, 324122687, 601942133, 648245374, 972368061, 1203884266, 1805826399, 1944736122, 3611652798, 4213594931, 8427189862, 12640784793, 25281569586]

約数ペア:

[(1, 25281569586), (2, 12640784793), (3, 8427189862), (6, 4213594931), (7, 3611652798), (13, 1944736122), (14, 1805826399), (21, 1203884266), (26, 972368061), (39, 648245374), (42, 601942133), (78, 324122687), (91, 277819446), (97, 260634738), (182, 138909723), (194, 130317369), (273, 92606482), (291, 86878246), (463, 54603822), (546, 46303241), (582, 43439123), (679, 37233534), (926, 27301911), (1031, 24521406), (1261, 20048826), (1358, 18616767), (1389, 18201274), (2037, 12411178), (2062, 12260703), (2522, 10024413), (2778, 9100637), (3093, 8173802), (3241, 7800546), (3783, 6682942), (4074, 6205589), (6019, 4200294), (6186, 4086901), (6482, 3900273), (7217, 3503058), (7566, 3341471), (8827, 2864118), (9723, 2600182), (12038, 2100147), (13403, 1886262), (14434, 1751529), (17654, 1432059), (18057, 1400098), (19446, 1300091), (21651, 1167686), (26481, 954706), (26806, 943131), (36114, 700049), (40209, 628754), (42133, 600042), (43302, 583843), (44911, 562926), (52962, 477353), (80418, 314377), (84266, 300021), (89822, 281463), (93821, 269466), (100007, 252798), (126399, 200014), (134733, 187642)]