29127512988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{3041}}^1$

素因数の和:3448

約数の個数: 144

約数和(自身を含む): 85039718400

約数和(自身を除く): 55912205412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 199, 252, 382, 398, 573, 597, 764, 796, 1146, 1194, 1337, 1393, 1719, 1791, 2292, 2388, 2674, 2786, 3041, 3438, 3582, 4011, 4179, 5348, 5572, 6082, 6876, 7164, 8022, 8358, 9123, 12033, 12164, 12537, 16044, 16716, 18246, 21287, 24066, 25074, 27369, 36492, 38009, 42574, 48132, 50148, 54738, 63861, 76018, 85148, 109476, 114027, 127722, 152036, 191583, 228054, 255444, 266063, 342081, 383166, 456108, 532126, 580831, 605159, 684162, 766332, 798189, 1064252, 1161662, 1210318, 1368324, 1596378, 1742493, 1815477, 2323324, 2394567, 2420636, 3192756, 3484986, 3630954, 4065817, 4236113, 4789134, 5227479, 5446431, 6969972, 7261908, 8131634, 8472226, 9578268, 10454958, 10892862, 12197451, 12708339, 16263268, 16944452, 20909916, 21785724, 24394902, 25416678, 36592353, 38125017, 48789804, 50833356, 73184706, 76250034, 115585369, 146369412, 152500068, 231170738, 346756107, 462341476, 693512214, 809097583, 1040268321, 1387024428, 1618195166, 2080536642, 2427292749, 3236390332, 4161073284, 4854585498, 7281878247, 9709170996, 14563756494, 29127512988]

約数ペア:

[(1, 29127512988), (2, 14563756494), (3, 9709170996), (4, 7281878247), (6, 4854585498), (7, 4161073284), (9, 3236390332), (12, 2427292749), (14, 2080536642), (18, 1618195166), (21, 1387024428), (28, 1040268321), (36, 809097583), (42, 693512214), (63, 462341476), (84, 346756107), (126, 231170738), (191, 152500068), (199, 146369412), (252, 115585369), (382, 76250034), (398, 73184706), (573, 50833356), (597, 48789804), (764, 38125017), (796, 36592353), (1146, 25416678), (1194, 24394902), (1337, 21785724), (1393, 20909916), (1719, 16944452), (1791, 16263268), (2292, 12708339), (2388, 12197451), (2674, 10892862), (2786, 10454958), (3041, 9578268), (3438, 8472226), (3582, 8131634), (4011, 7261908), (4179, 6969972), (5348, 5446431), (5572, 5227479), (6082, 4789134), (6876, 4236113), (7164, 4065817), (8022, 3630954), (8358, 3484986), (9123, 3192756), (12033, 2420636), (12164, 2394567), (12537, 2323324), (16044, 1815477), (16716, 1742493), (18246, 1596378), (21287, 1368324), (24066, 1210318), (25074, 1161662), (27369, 1064252), (36492, 798189), (38009, 766332), (42574, 684162), (48132, 605159), (50148, 580831), (54738, 532126), (63861, 456108), (76018, 383166), (85148, 342081), (109476, 266063), (114027, 255444), (127722, 228054), (152036, 191583)]