754904052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 2234494080

約数和(自身を除く): 1479590028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 97, 126, 178, 194, 252, 267, 291, 347, 356, 388, 534, 582, 623, 679, 694, 801, 873, 1041, 1068, 1164, 1246, 1358, 1388, 1602, 1746, 1869, 2037, 2082, 2429, 2492, 2716, 3123, 3204, 3492, 3738, 4074, 4164, 4858, 5607, 6111, 6246, 7287, 7476, 8148, 8633, 9716, 11214, 12222, 12492, 14574, 17266, 21861, 22428, 24444, 25899, 29148, 30883, 33659, 34532, 43722, 51798, 60431, 61766, 67318, 77697, 87444, 92649, 100977, 103596, 120862, 123532, 134636, 155394, 181293, 185298, 201954, 216181, 235613, 241724, 277947, 302931, 310788, 362586, 370596, 403908, 432362, 471226, 543879, 555894, 605862, 648543, 706839, 725172, 864724, 942452, 1087758, 1111788, 1211724, 1297086, 1413678, 1945629, 2120517, 2175516, 2594172, 2827356, 2995651, 3891258, 4241034, 5991302, 7782516, 8482068, 8986953, 11982604, 17973906, 20969557, 26960859, 35947812, 41939114, 53921718, 62908671, 83878228, 107843436, 125817342, 188726013, 251634684, 377452026, 754904052]

約数ペア:

[(1, 754904052), (2, 377452026), (3, 251634684), (4, 188726013), (6, 125817342), (7, 107843436), (9, 83878228), (12, 62908671), (14, 53921718), (18, 41939114), (21, 35947812), (28, 26960859), (36, 20969557), (42, 17973906), (63, 11982604), (84, 8986953), (89, 8482068), (97, 7782516), (126, 5991302), (178, 4241034), (194, 3891258), (252, 2995651), (267, 2827356), (291, 2594172), (347, 2175516), (356, 2120517), (388, 1945629), (534, 1413678), (582, 1297086), (623, 1211724), (679, 1111788), (694, 1087758), (801, 942452), (873, 864724), (1041, 725172), (1068, 706839), (1164, 648543), (1246, 605862), (1358, 555894), (1388, 543879), (1602, 471226), (1746, 432362), (1869, 403908), (2037, 370596), (2082, 362586), (2429, 310788), (2492, 302931), (2716, 277947), (3123, 241724), (3204, 235613), (3492, 216181), (3738, 201954), (4074, 185298), (4164, 181293), (4858, 155394), (5607, 134636), (6111, 123532), (6246, 120862), (7287, 103596), (7476, 100977), (8148, 92649), (8633, 87444), (9716, 77697), (11214, 67318), (12222, 61766), (12492, 60431), (14574, 51798), (17266, 43722), (21861, 34532), (22428, 33659), (24444, 30883), (25899, 29148)]