417888979172

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{10957}}^1$

素因数の和:11485

約数の個数: 96

約数和(自身を含む): 867511723008

約数和(自身を除く): 449622743836

約数列:

[1, 2, 4, 7, 14, 28, 47, 73, 94, 146, 188, 292, 329, 397, 511, 658, 794, 1022, 1316, 1588, 2044, 2779, 3431, 5558, 6862, 10957, 11116, 13724, 18659, 21914, 24017, 28981, 37318, 43828, 48034, 57962, 74636, 76699, 96068, 115924, 130613, 153398, 202867, 261226, 306796, 405734, 514979, 522452, 799861, 811468, 1029958, 1362107, 1599722, 2059916, 2724214, 3199444, 3604853, 4349929, 5448428, 5599027, 7209706, 8699858, 9534749, 11198054, 14419412, 17399716, 19069498, 22396108, 30449503, 37593467, 38138996, 60899006, 75186934, 121798012, 150373868, 204446663, 263154269, 317544817, 408893326, 526308538, 635089634, 817786652, 1052617076, 1270179268, 1431126641, 2222813719, 2862253282, 4445627438, 5724506564, 8891254876, 14924606399, 29849212798, 59698425596, 104472244793, 208944489586, 417888979172]

約数ペア:

[(1, 417888979172), (2, 208944489586), (4, 104472244793), (7, 59698425596), (14, 29849212798), (28, 14924606399), (47, 8891254876), (73, 5724506564), (94, 4445627438), (146, 2862253282), (188, 2222813719), (292, 1431126641), (329, 1270179268), (397, 1052617076), (511, 817786652), (658, 635089634), (794, 526308538), (1022, 408893326), (1316, 317544817), (1588, 263154269), (2044, 204446663), (2779, 150373868), (3431, 121798012), (5558, 75186934), (6862, 60899006), (10957, 38138996), (11116, 37593467), (13724, 30449503), (18659, 22396108), (21914, 19069498), (24017, 17399716), (28981, 14419412), (37318, 11198054), (43828, 9534749), (48034, 8699858), (57962, 7209706), (74636, 5599027), (76699, 5448428), (96068, 4349929), (115924, 3604853), (130613, 3199444), (153398, 2724214), (202867, 2059916), (261226, 1599722), (306796, 1362107), (405734, 1029958), (514979, 811468), (522452, 799861)]