1181557312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:868

約数の個数: 112

約数和(自身を含む): 2652719104

約数和(自身を除く): 1471161792

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 61, 62, 64, 104, 122, 124, 208, 244, 248, 403, 416, 488, 496, 751, 793, 806, 832, 976, 992, 1502, 1586, 1612, 1891, 1952, 1984, 3004, 3172, 3224, 3782, 3904, 6008, 6344, 6448, 7564, 9763, 12016, 12688, 12896, 15128, 19526, 23281, 24032, 24583, 25376, 25792, 30256, 39052, 45811, 46562, 48064, 49166, 50752, 60512, 78104, 91622, 93124, 98332, 121024, 156208, 183244, 186248, 196664, 302653, 312416, 366488, 372496, 393328, 595543, 605306, 624832, 732976, 744992, 786656, 1191086, 1210612, 1420141, 1465952, 1489984, 1573312, 2382172, 2421224, 2840282, 2931904, 4764344, 4842448, 5680564, 9528688, 9684896, 11361128, 18461833, 19057376, 19369792, 22722256, 36923666, 38114752, 45444512, 73847332, 90889024, 147694664, 295389328, 590778656, 1181557312]

約数ペア:

[(1, 1181557312), (2, 590778656), (4, 295389328), (8, 147694664), (13, 90889024), (16, 73847332), (26, 45444512), (31, 38114752), (32, 36923666), (52, 22722256), (61, 19369792), (62, 19057376), (64, 18461833), (104, 11361128), (122, 9684896), (124, 9528688), (208, 5680564), (244, 4842448), (248, 4764344), (403, 2931904), (416, 2840282), (488, 2421224), (496, 2382172), (751, 1573312), (793, 1489984), (806, 1465952), (832, 1420141), (976, 1210612), (992, 1191086), (1502, 786656), (1586, 744992), (1612, 732976), (1891, 624832), (1952, 605306), (1984, 595543), (3004, 393328), (3172, 372496), (3224, 366488), (3782, 312416), (3904, 302653), (6008, 196664), (6344, 186248), (6448, 183244), (7564, 156208), (9763, 121024), (12016, 98332), (12688, 93124), (12896, 91622), (15128, 78104), (19526, 60512), (23281, 50752), (24032, 49166), (24583, 48064), (25376, 46562), (25792, 45811), (30256, 39052)]