2694997012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 5395783680

約数和(自身を除く): 2700786668

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 163, 191, 268, 323, 326, 382, 646, 652, 764, 1139, 1273, 1292, 2278, 2546, 2771, 3097, 3247, 3629, 4556, 5092, 5542, 6194, 6494, 7258, 10921, 11084, 12388, 12797, 12988, 14516, 21641, 21842, 25594, 31133, 43282, 43684, 51188, 52649, 61693, 62266, 86564, 105298, 123386, 124532, 185657, 207499, 210596, 217549, 243143, 246772, 371314, 414998, 435098, 486286, 529261, 591527, 742628, 829996, 870196, 972572, 1058522, 1183054, 2085911, 2117044, 2366108, 3527483, 4133431, 4171822, 7054966, 8266862, 8343644, 10055959, 14109932, 16533724, 20111918, 35460487, 39632309, 40223836, 70920974, 79264618, 141841948, 158529236, 673749253, 1347498506, 2694997012]

約数ペア:

[(1, 2694997012), (2, 1347498506), (4, 673749253), (17, 158529236), (19, 141841948), (34, 79264618), (38, 70920974), (67, 40223836), (68, 39632309), (76, 35460487), (134, 20111918), (163, 16533724), (191, 14109932), (268, 10055959), (323, 8343644), (326, 8266862), (382, 7054966), (646, 4171822), (652, 4133431), (764, 3527483), (1139, 2366108), (1273, 2117044), (1292, 2085911), (2278, 1183054), (2546, 1058522), (2771, 972572), (3097, 870196), (3247, 829996), (3629, 742628), (4556, 591527), (5092, 529261), (5542, 486286), (6194, 435098), (6494, 414998), (7258, 371314), (10921, 246772), (11084, 243143), (12388, 217549), (12797, 210596), (12988, 207499), (14516, 185657), (21641, 124532), (21842, 123386), (25594, 105298), (31133, 86564), (43282, 62266), (43684, 61693), (51188, 52649)]