26291201784

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{1549}}^1$

素因数の和:2013

約数の個数: 128

約数和(自身を含む): 68995584000

約数和(自身を除く): 42704382216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 367, 376, 492, 564, 734, 984, 1101, 1128, 1468, 1549, 1927, 2202, 2936, 3098, 3854, 4404, 4647, 5781, 6196, 7708, 8808, 9294, 11562, 12392, 15047, 15416, 17249, 18588, 23124, 30094, 34498, 37176, 45141, 46248, 51747, 60188, 63509, 68996, 72803, 90282, 103494, 120376, 127018, 137992, 145606, 180564, 190527, 206988, 218409, 254036, 291212, 361128, 381054, 413976, 436818, 508072, 568483, 582424, 707209, 762108, 873636, 1136966, 1414418, 1524216, 1705449, 1747272, 2121627, 2273932, 2828836, 2984923, 3410898, 4243254, 4547864, 5657672, 5969846, 6821796, 8486508, 8954769, 11939692, 13643592, 16973016, 17909538, 23307803, 23879384, 26718701, 35819076, 46615606, 53437402, 69923409, 71638152, 80156103, 93231212, 106874804, 139846818, 160312206, 186462424, 213749608, 279693636, 320624412, 559387272, 641248824, 1095466741, 2190933482, 3286400223, 4381866964, 6572800446, 8763733928, 13145600892, 26291201784]

約数ペア:

[(1, 26291201784), (2, 13145600892), (3, 8763733928), (4, 6572800446), (6, 4381866964), (8, 3286400223), (12, 2190933482), (24, 1095466741), (41, 641248824), (47, 559387272), (82, 320624412), (94, 279693636), (123, 213749608), (141, 186462424), (164, 160312206), (188, 139846818), (246, 106874804), (282, 93231212), (328, 80156103), (367, 71638152), (376, 69923409), (492, 53437402), (564, 46615606), (734, 35819076), (984, 26718701), (1101, 23879384), (1128, 23307803), (1468, 17909538), (1549, 16973016), (1927, 13643592), (2202, 11939692), (2936, 8954769), (3098, 8486508), (3854, 6821796), (4404, 5969846), (4647, 5657672), (5781, 4547864), (6196, 4243254), (7708, 3410898), (8808, 2984923), (9294, 2828836), (11562, 2273932), (12392, 2121627), (15047, 1747272), (15416, 1705449), (17249, 1524216), (18588, 1414418), (23124, 1136966), (30094, 873636), (34498, 762108), (37176, 707209), (45141, 582424), (46248, 568483), (51747, 508072), (60188, 436818), (63509, 413976), (68996, 381054), (72803, 361128), (90282, 291212), (103494, 254036), (120376, 218409), (127018, 206988), (137992, 190527), (145606, 180564)]