340313636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 705317760

約数和(自身を除く): 365004124

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 67, 76, 97, 106, 134, 194, 212, 247, 268, 388, 494, 689, 871, 988, 1007, 1261, 1273, 1378, 1742, 1843, 2014, 2522, 2546, 2756, 3484, 3551, 3686, 4028, 5044, 5092, 5141, 6499, 7102, 7372, 10282, 12998, 13091, 14204, 16549, 20564, 23959, 25996, 26182, 33098, 46163, 47918, 52364, 66196, 66833, 67469, 84487, 92326, 95836, 97679, 123481, 133666, 134938, 168974, 184652, 195358, 246962, 267332, 269876, 337948, 344447, 390716, 493924, 688894, 877097, 1269827, 1377788, 1605253, 1754194, 2539654, 3210506, 3508388, 4477811, 5079308, 6421012, 6544493, 8955622, 13088986, 17911244, 26177972, 85078409, 170156818, 340313636]

約数ペア:

[(1, 340313636), (2, 170156818), (4, 85078409), (13, 26177972), (19, 17911244), (26, 13088986), (38, 8955622), (52, 6544493), (53, 6421012), (67, 5079308), (76, 4477811), (97, 3508388), (106, 3210506), (134, 2539654), (194, 1754194), (212, 1605253), (247, 1377788), (268, 1269827), (388, 877097), (494, 688894), (689, 493924), (871, 390716), (988, 344447), (1007, 337948), (1261, 269876), (1273, 267332), (1378, 246962), (1742, 195358), (1843, 184652), (2014, 168974), (2522, 134938), (2546, 133666), (2756, 123481), (3484, 97679), (3551, 95836), (3686, 92326), (4028, 84487), (5044, 67469), (5092, 66833), (5141, 66196), (6499, 52364), (7102, 47918), (7372, 46163), (10282, 33098), (12998, 26182), (13091, 25996), (14204, 23959), (16549, 20564)]