1377925956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1274

約数の個数: 144

約数和(自身を含む): 4047563520

約数和(自身を除く): 2669637564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 197, 198, 204, 306, 374, 394, 396, 561, 591, 612, 748, 788, 1039, 1122, 1182, 1683, 1773, 2078, 2167, 2244, 2364, 3117, 3349, 3366, 3546, 4156, 4334, 6234, 6501, 6698, 6732, 7092, 8668, 9351, 10047, 11429, 12468, 13002, 13396, 17663, 18702, 19503, 20094, 22858, 26004, 30141, 34287, 35326, 36839, 37404, 39006, 40188, 45716, 52989, 60282, 68574, 70652, 73678, 78012, 102861, 105978, 110517, 120564, 137148, 147356, 158967, 194293, 204683, 205722, 211956, 221034, 317934, 331551, 388586, 409366, 411444, 442068, 582879, 614049, 635868, 663102, 777172, 818732, 1165758, 1228098, 1326204, 1748637, 1842147, 2251513, 2331516, 2456196, 3479611, 3497274, 3684294, 4503026, 6754539, 6959222, 6994548, 7368588, 9006052, 10438833, 13509078, 13918444, 20263617, 20877666, 27018156, 31316499, 38275721, 40527234, 41755332, 62632998, 76551442, 81054468, 114827163, 125265996, 153102884, 229654326, 344481489, 459308652, 688962978, 1377925956]

約数ペア:

[(1, 1377925956), (2, 688962978), (3, 459308652), (4, 344481489), (6, 229654326), (9, 153102884), (11, 125265996), (12, 114827163), (17, 81054468), (18, 76551442), (22, 62632998), (33, 41755332), (34, 40527234), (36, 38275721), (44, 31316499), (51, 27018156), (66, 20877666), (68, 20263617), (99, 13918444), (102, 13509078), (132, 10438833), (153, 9006052), (187, 7368588), (197, 6994548), (198, 6959222), (204, 6754539), (306, 4503026), (374, 3684294), (394, 3497274), (396, 3479611), (561, 2456196), (591, 2331516), (612, 2251513), (748, 1842147), (788, 1748637), (1039, 1326204), (1122, 1228098), (1182, 1165758), (1683, 818732), (1773, 777172), (2078, 663102), (2167, 635868), (2244, 614049), (2364, 582879), (3117, 442068), (3349, 411444), (3366, 409366), (3546, 388586), (4156, 331551), (4334, 317934), (6234, 221034), (6501, 211956), (6698, 205722), (6732, 204683), (7092, 194293), (8668, 158967), (9351, 147356), (10047, 137148), (11429, 120564), (12468, 110517), (13002, 105978), (13396, 102861), (17663, 78012), (18702, 73678), (19503, 70652), (20094, 68574), (22858, 60282), (26004, 52989), (30141, 45716), (34287, 40188), (35326, 39006), (36839, 37404)]