26628555328

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:1068

約数の個数: 112

約数和(自身を含む): 56356300800

約数和(自身を除く): 29727745472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 269, 304, 508, 538, 608, 641, 1016, 1076, 1216, 1282, 2032, 2152, 2413, 2564, 4064, 4304, 4826, 5111, 5128, 8128, 8608, 9652, 10222, 10256, 12179, 17216, 19304, 20444, 20512, 24358, 34163, 38608, 40888, 41024, 48716, 68326, 77216, 81407, 81776, 97432, 136652, 154432, 162814, 163552, 172429, 194864, 273304, 325628, 327104, 344858, 389728, 546608, 649097, 651256, 689716, 779456, 1093216, 1298194, 1302512, 1379432, 1546733, 2186432, 2596388, 2605024, 2758864, 3093466, 3276151, 5192776, 5210048, 5517728, 6186932, 6552302, 10385552, 11035456, 12373864, 13104604, 20771104, 21898483, 24747728, 26209208, 41542208, 43796966, 49495456, 52418416, 87593932, 98990912, 104836832, 175187864, 209673664, 350375728, 416071177, 700751456, 832142354, 1401502912, 1664284708, 3328569416, 6657138832, 13314277664, 26628555328]

約数ペア:

[(1, 26628555328), (2, 13314277664), (4, 6657138832), (8, 3328569416), (16, 1664284708), (19, 1401502912), (32, 832142354), (38, 700751456), (64, 416071177), (76, 350375728), (127, 209673664), (152, 175187864), (254, 104836832), (269, 98990912), (304, 87593932), (508, 52418416), (538, 49495456), (608, 43796966), (641, 41542208), (1016, 26209208), (1076, 24747728), (1216, 21898483), (1282, 20771104), (2032, 13104604), (2152, 12373864), (2413, 11035456), (2564, 10385552), (4064, 6552302), (4304, 6186932), (4826, 5517728), (5111, 5210048), (5128, 5192776), (8128, 3276151), (8608, 3093466), (9652, 2758864), (10222, 2605024), (10256, 2596388), (12179, 2186432), (17216, 1546733), (19304, 1379432), (20444, 1302512), (20512, 1298194), (24358, 1093216), (34163, 779456), (38608, 689716), (40888, 651256), (41024, 649097), (48716, 546608), (68326, 389728), (77216, 344858), (81407, 327104), (81776, 325628), (97432, 273304), (136652, 194864), (154432, 172429), (162814, 163552)]