276177312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1307

約数の個数: 144

約数和(自身を含む): 847566720

約数和(自身を除く): 571389408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 369, 456, 492, 608, 656, 684, 738, 779, 912, 984, 1231, 1312, 1368, 1476, 1558, 1824, 1968, 2337, 2462, 2736, 2952, 3116, 3693, 3936, 4674, 4924, 5472, 5904, 6232, 7011, 7386, 9348, 9848, 11079, 11808, 12464, 14022, 14772, 18696, 19696, 22158, 23389, 24928, 28044, 29544, 37392, 39392, 44316, 46778, 50471, 56088, 59088, 70167, 74784, 88632, 93556, 100942, 112176, 118176, 140334, 151413, 177264, 187112, 201884, 210501, 224352, 280668, 302826, 354528, 374224, 403768, 421002, 454239, 561336, 605652, 748448, 807536, 842004, 908478, 958949, 1122672, 1211304, 1615072, 1684008, 1816956, 1917898, 2245344, 2422608, 2876847, 3368016, 3633912, 3835796, 4845216, 5753694, 6736032, 7267824, 7671592, 8630541, 11507388, 14535648, 15343184, 17261082, 23014776, 30686368, 34522164, 46029552, 69044328, 92059104, 138088656, 276177312]

約数ペア:

[(1, 276177312), (2, 138088656), (3, 92059104), (4, 69044328), (6, 46029552), (8, 34522164), (9, 30686368), (12, 23014776), (16, 17261082), (18, 15343184), (19, 14535648), (24, 11507388), (32, 8630541), (36, 7671592), (38, 7267824), (41, 6736032), (48, 5753694), (57, 4845216), (72, 3835796), (76, 3633912), (82, 3368016), (96, 2876847), (114, 2422608), (123, 2245344), (144, 1917898), (152, 1816956), (164, 1684008), (171, 1615072), (228, 1211304), (246, 1122672), (288, 958949), (304, 908478), (328, 842004), (342, 807536), (369, 748448), (456, 605652), (492, 561336), (608, 454239), (656, 421002), (684, 403768), (738, 374224), (779, 354528), (912, 302826), (984, 280668), (1231, 224352), (1312, 210501), (1368, 201884), (1476, 187112), (1558, 177264), (1824, 151413), (1968, 140334), (2337, 118176), (2462, 112176), (2736, 100942), (2952, 93556), (3116, 88632), (3693, 74784), (3936, 70167), (4674, 59088), (4924, 56088), (5472, 50471), (5904, 46778), (6232, 44316), (7011, 39392), (7386, 37392), (9348, 29544), (9848, 28044), (11079, 24928), (11808, 23389), (12464, 22158), (14022, 19696), (14772, 18696)]