2031289416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1856

約数の個数: 144

約数和(自身を含む): 6022057860

約数和(自身を除く): 3990768444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 169, 194, 234, 291, 312, 338, 388, 468, 507, 582, 676, 776, 873, 936, 1014, 1164, 1261, 1352, 1521, 1721, 1746, 2028, 2328, 2522, 3042, 3442, 3492, 3783, 4056, 5044, 5163, 6084, 6884, 6984, 7566, 10088, 10326, 11349, 12168, 13768, 15132, 15489, 16393, 20652, 22373, 22698, 30264, 30978, 32786, 41304, 44746, 45396, 49179, 61956, 65572, 67119, 89492, 90792, 98358, 123912, 131144, 134238, 147537, 166937, 178984, 196716, 201357, 268476, 290849, 295074, 333874, 393432, 402714, 500811, 536952, 581698, 590148, 667748, 805428, 872547, 1001622, 1163396, 1180296, 1335496, 1502433, 1610856, 1745094, 2003244, 2170181, 2326792, 2617641, 3004866, 3490188, 4006488, 4340362, 5235282, 6009732, 6510543, 6980376, 8680724, 10470564, 12019464, 13021086, 17361448, 19531629, 20941128, 26042172, 28212353, 39063258, 52084344, 56424706, 78126516, 84637059, 112849412, 156253032, 169274118, 225698824, 253911177, 338548236, 507822354, 677096472, 1015644708, 2031289416]

約数ペア:

[(1, 2031289416), (2, 1015644708), (3, 677096472), (4, 507822354), (6, 338548236), (8, 253911177), (9, 225698824), (12, 169274118), (13, 156253032), (18, 112849412), (24, 84637059), (26, 78126516), (36, 56424706), (39, 52084344), (52, 39063258), (72, 28212353), (78, 26042172), (97, 20941128), (104, 19531629), (117, 17361448), (156, 13021086), (169, 12019464), (194, 10470564), (234, 8680724), (291, 6980376), (312, 6510543), (338, 6009732), (388, 5235282), (468, 4340362), (507, 4006488), (582, 3490188), (676, 3004866), (776, 2617641), (873, 2326792), (936, 2170181), (1014, 2003244), (1164, 1745094), (1261, 1610856), (1352, 1502433), (1521, 1335496), (1721, 1180296), (1746, 1163396), (2028, 1001622), (2328, 872547), (2522, 805428), (3042, 667748), (3442, 590148), (3492, 581698), (3783, 536952), (4056, 500811), (5044, 402714), (5163, 393432), (6084, 333874), (6884, 295074), (6984, 290849), (7566, 268476), (10088, 201357), (10326, 196716), (11349, 178984), (12168, 166937), (13768, 147537), (15132, 134238), (15489, 131144), (16393, 123912), (20652, 98358), (22373, 90792), (22698, 89492), (30264, 67119), (30978, 65572), (32786, 61956), (41304, 49179), (44746, 45396)]