672463718168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1\times {\mathrm{5843}}^1$

素因数の和:9945

約数の個数: 128

約数和(自身を含む): 1533699360000

約数和(自身を除く): 861235641832

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 3553, 4049, 5843, 7106, 8098, 11686, 14212, 16196, 23372, 28424, 32392, 44539, 46744, 64273, 68833, 76931, 89078, 99331, 111017, 128546, 137666, 153862, 178156, 198662, 222034, 257092, 275332, 307724, 356312, 397324, 444068, 514184, 550664, 615448, 757163, 794648, 846241, 888136, 1092641, 1221187, 1307827, 1514326, 1692482, 1887289, 2185282, 2442374, 2615654, 3028652, 3384964, 3774578, 4370564, 4884748, 5231308, 6057304, 6769928, 7549156, 8741128, 9769496, 10462616, 14386097, 15098312, 20760179, 23658307, 28772194, 41520358, 47316614, 57544388, 83040716, 94633228, 115088776, 166081432, 189266456, 260241377, 402191219, 449507833, 520482754, 804382438, 899015666, 1040965508, 1608764876, 1798031332, 2081931016, 3217529752, 3596062664, 4424103409, 4944586163, 7641633161, 8848206818, 9889172326, 15283266322, 17696413636, 19778344652, 30566532644, 35392827272, 39556689304, 61133065288, 84057964771, 168115929542, 336231859084, 672463718168]

約数ペア:

[(1, 672463718168), (2, 336231859084), (4, 168115929542), (8, 84057964771), (11, 61133065288), (17, 39556689304), (19, 35392827272), (22, 30566532644), (34, 19778344652), (38, 17696413636), (44, 15283266322), (68, 9889172326), (76, 8848206818), (88, 7641633161), (136, 4944586163), (152, 4424103409), (187, 3596062664), (209, 3217529752), (323, 2081931016), (374, 1798031332), (418, 1608764876), (646, 1040965508), (748, 899015666), (836, 804382438), (1292, 520482754), (1496, 449507833), (1672, 402191219), (2584, 260241377), (3553, 189266456), (4049, 166081432), (5843, 115088776), (7106, 94633228), (8098, 83040716), (11686, 57544388), (14212, 47316614), (16196, 41520358), (23372, 28772194), (28424, 23658307), (32392, 20760179), (44539, 15098312), (46744, 14386097), (64273, 10462616), (68833, 9769496), (76931, 8741128), (89078, 7549156), (99331, 6769928), (111017, 6057304), (128546, 5231308), (137666, 4884748), (153862, 4370564), (178156, 3774578), (198662, 3384964), (222034, 3028652), (257092, 2615654), (275332, 2442374), (307724, 2185282), (356312, 1887289), (397324, 1692482), (444068, 1514326), (514184, 1307827), (550664, 1221187), (615448, 1092641), (757163, 888136), (794648, 846241)]