347648028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 1077931008

約数和(自身を除く): 730282980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 61, 68, 78, 84, 91, 102, 119, 122, 156, 182, 183, 204, 221, 238, 244, 273, 307, 357, 364, 366, 427, 442, 476, 546, 614, 663, 714, 732, 793, 854, 884, 921, 1037, 1092, 1228, 1281, 1326, 1428, 1547, 1586, 1708, 1842, 2074, 2149, 2379, 2562, 2652, 3094, 3111, 3172, 3684, 3991, 4148, 4298, 4641, 4758, 5124, 5219, 5551, 6188, 6222, 6447, 7259, 7982, 8596, 9282, 9516, 10438, 11102, 11973, 12444, 12894, 13481, 14518, 15657, 15964, 16653, 18564, 18727, 20876, 21777, 22204, 23946, 25788, 26962, 27937, 29036, 31314, 33306, 36533, 37454, 40443, 43554, 47892, 53924, 55874, 56181, 62628, 66612, 67847, 73066, 74908, 80886, 83811, 87108, 94367, 109599, 111748, 112362, 131089, 135694, 146132, 161772, 167622, 188734, 203541, 219198, 224724, 243451, 262178, 271388, 283101, 318359, 335244, 377468, 393267, 407082, 438396, 474929, 486902, 524356, 566202, 636718, 730353, 786534, 814164, 949858, 955077, 973804, 1132404, 1273436, 1424787, 1460706, 1573068, 1704157, 1899716, 1910154, 2228513, 2849574, 2921412, 3408314, 3820308, 4138667, 4457026, 5112471, 5699148, 6685539, 6816628, 8277334, 8914052, 10224942, 12416001, 13371078, 16554668, 20449884, 24832002, 26742156, 28970669, 49664004, 57941338, 86912007, 115882676, 173824014, 347648028]

約数ペア:

[(1, 347648028), (2, 173824014), (3, 115882676), (4, 86912007), (6, 57941338), (7, 49664004), (12, 28970669), (13, 26742156), (14, 24832002), (17, 20449884), (21, 16554668), (26, 13371078), (28, 12416001), (34, 10224942), (39, 8914052), (42, 8277334), (51, 6816628), (52, 6685539), (61, 5699148), (68, 5112471), (78, 4457026), (84, 4138667), (91, 3820308), (102, 3408314), (119, 2921412), (122, 2849574), (156, 2228513), (182, 1910154), (183, 1899716), (204, 1704157), (221, 1573068), (238, 1460706), (244, 1424787), (273, 1273436), (307, 1132404), (357, 973804), (364, 955077), (366, 949858), (427, 814164), (442, 786534), (476, 730353), (546, 636718), (614, 566202), (663, 524356), (714, 486902), (732, 474929), (793, 438396), (854, 407082), (884, 393267), (921, 377468), (1037, 335244), (1092, 318359), (1228, 283101), (1281, 271388), (1326, 262178), (1428, 243451), (1547, 224724), (1586, 219198), (1708, 203541), (1842, 188734), (2074, 167622), (2149, 161772), (2379, 146132), (2562, 135694), (2652, 131089), (3094, 112362), (3111, 111748), (3172, 109599), (3684, 94367), (3991, 87108), (4148, 83811), (4298, 80886), (4641, 74908), (4758, 73066), (5124, 67847), (5219, 66612), (5551, 62628), (6188, 56181), (6222, 55874), (6447, 53924), (7259, 47892), (7982, 43554), (8596, 40443), (9282, 37454), (9516, 36533), (10438, 33306), (11102, 31314), (11973, 29036), (12444, 27937), (12894, 26962), (13481, 25788), (14518, 23946), (15657, 22204), (15964, 21777), (16653, 20876), (18564, 18727)]