674749203920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1\times {\mathrm{8677}}^1$

素因数の和:9709

約数の個数: 160

約数和(自身を含む): 1731150199296

約数和(自身を除く): 1056400995376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 776, 880, 911, 970, 1067, 1552, 1822, 1940, 2134, 3644, 3880, 4268, 4555, 5335, 7288, 7760, 8536, 8677, 9110, 10021, 10670, 14576, 17072, 17354, 18220, 20042, 21340, 34708, 36440, 40084, 42680, 43385, 50105, 69416, 72880, 80168, 85360, 86770, 88367, 95447, 100210, 138832, 160336, 173540, 176734, 190894, 200420, 347080, 353468, 381788, 400840, 441835, 477235, 694160, 706936, 763576, 801680, 841669, 883670, 954470, 972037, 1413872, 1527152, 1683338, 1767340, 1908940, 1944074, 3366676, 3534680, 3817880, 3888148, 4208345, 4860185, 6733352, 7069360, 7635760, 7776296, 7904747, 8416690, 9258359, 9720370, 13466704, 15552592, 15809494, 16833380, 18516718, 19440740, 31618988, 33666760, 37033436, 38881480, 39523735, 46291795, 63237976, 67333520, 74066872, 77762960, 79047470, 86952217, 92583590, 126475952, 148133744, 158094940, 173904434, 185167180, 316189880, 347808868, 370334360, 434761085, 632379760, 695617736, 740668720, 766760459, 869522170, 1391235472, 1533520918, 1739044340, 3067041836, 3478088680, 3833802295, 6134083672, 6956177360, 7667604590, 8434365049, 12268167344, 15335209180, 16868730098, 30670418360, 33737460196, 42171825245, 61340836720, 67474920392, 84343650490, 134949840784, 168687300980, 337374601960, 674749203920]

約数ペア:

[(1, 674749203920), (2, 337374601960), (4, 168687300980), (5, 134949840784), (8, 84343650490), (10, 67474920392), (11, 61340836720), (16, 42171825245), (20, 33737460196), (22, 30670418360), (40, 16868730098), (44, 15335209180), (55, 12268167344), (80, 8434365049), (88, 7667604590), (97, 6956177360), (110, 6134083672), (176, 3833802295), (194, 3478088680), (220, 3067041836), (388, 1739044340), (440, 1533520918), (485, 1391235472), (776, 869522170), (880, 766760459), (911, 740668720), (970, 695617736), (1067, 632379760), (1552, 434761085), (1822, 370334360), (1940, 347808868), (2134, 316189880), (3644, 185167180), (3880, 173904434), (4268, 158094940), (4555, 148133744), (5335, 126475952), (7288, 92583590), (7760, 86952217), (8536, 79047470), (8677, 77762960), (9110, 74066872), (10021, 67333520), (10670, 63237976), (14576, 46291795), (17072, 39523735), (17354, 38881480), (18220, 37033436), (20042, 33666760), (21340, 31618988), (34708, 19440740), (36440, 18516718), (40084, 16833380), (42680, 15809494), (43385, 15552592), (50105, 13466704), (69416, 9720370), (72880, 9258359), (80168, 8416690), (85360, 7904747), (86770, 7776296), (88367, 7635760), (95447, 7069360), (100210, 6733352), (138832, 4860185), (160336, 4208345), (173540, 3888148), (176734, 3817880), (190894, 3534680), (200420, 3366676), (347080, 1944074), (353468, 1908940), (381788, 1767340), (400840, 1683338), (441835, 1527152), (477235, 1413872), (694160, 972037), (706936, 954470), (763576, 883670), (801680, 841669)]