388224408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 1219276800

約数和(自身を除く): 831052392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 41, 44, 52, 62, 66, 78, 82, 88, 89, 93, 104, 123, 124, 132, 143, 156, 164, 178, 186, 246, 248, 264, 267, 286, 312, 328, 341, 356, 372, 403, 429, 451, 492, 533, 534, 572, 682, 712, 744, 806, 858, 902, 979, 984, 1023, 1066, 1068, 1144, 1157, 1209, 1271, 1353, 1364, 1599, 1612, 1716, 1804, 1958, 2046, 2132, 2136, 2314, 2418, 2542, 2706, 2728, 2759, 2937, 3198, 3224, 3432, 3471, 3608, 3649, 3813, 3916, 4092, 4264, 4433, 4628, 4836, 5084, 5412, 5518, 5863, 5874, 6396, 6942, 7298, 7626, 7832, 8184, 8277, 8866, 9256, 9672, 10168, 10824, 10947, 11036, 11726, 11748, 12727, 12792, 13299, 13884, 13981, 14596, 15252, 16523, 16554, 17589, 17732, 21894, 22072, 23452, 23496, 25454, 26598, 27768, 27962, 29192, 30349, 30504, 33046, 33108, 35178, 35464, 35867, 38181, 40139, 41943, 43788, 46904, 47437, 49569, 50908, 53196, 55924, 60698, 66092, 66216, 70356, 71734, 76362, 80278, 83886, 87576, 91047, 94874, 99138, 101816, 106392, 107601, 111848, 113119, 120417, 121396, 132184, 140712, 142311, 143468, 152724, 160556, 167772, 181753, 182094, 189748, 198276, 215202, 226238, 240834, 242792, 284622, 286936, 305448, 321112, 335544, 339357, 363506, 364188, 379496, 394537, 396552, 430404, 452476, 481668, 521807, 545259, 569244, 678714, 727012, 728376, 789074, 860808, 904952, 963336, 1043614, 1090518, 1138488, 1183611, 1244309, 1357428, 1454024, 1470547, 1565421, 1578148, 2087228, 2181036, 2367222, 2488618, 2714856, 2941094, 3130842, 3156296, 3732927, 4174456, 4362072, 4411641, 4734444, 4977236, 5882188, 6261684, 7465854, 8823282, 9468888, 9954472, 11764376, 12523368, 14931708, 16176017, 17646564, 29863416, 32352034, 35293128, 48528051, 64704068, 97056102, 129408136, 194112204, 388224408]

約数ペア:

[(1, 388224408), (2, 194112204), (3, 129408136), (4, 97056102), (6, 64704068), (8, 48528051), (11, 35293128), (12, 32352034), (13, 29863416), (22, 17646564), (24, 16176017), (26, 14931708), (31, 12523368), (33, 11764376), (39, 9954472), (41, 9468888), (44, 8823282), (52, 7465854), (62, 6261684), (66, 5882188), (78, 4977236), (82, 4734444), (88, 4411641), (89, 4362072), (93, 4174456), (104, 3732927), (123, 3156296), (124, 3130842), (132, 2941094), (143, 2714856), (156, 2488618), (164, 2367222), (178, 2181036), (186, 2087228), (246, 1578148), (248, 1565421), (264, 1470547), (267, 1454024), (286, 1357428), (312, 1244309), (328, 1183611), (341, 1138488), (356, 1090518), (372, 1043614), (403, 963336), (429, 904952), (451, 860808), (492, 789074), (533, 728376), (534, 727012), (572, 678714), (682, 569244), (712, 545259), (744, 521807), (806, 481668), (858, 452476), (902, 430404), (979, 396552), (984, 394537), (1023, 379496), (1066, 364188), (1068, 363506), (1144, 339357), (1157, 335544), (1209, 321112), (1271, 305448), (1353, 286936), (1364, 284622), (1599, 242792), (1612, 240834), (1716, 226238), (1804, 215202), (1958, 198276), (2046, 189748), (2132, 182094), (2136, 181753), (2314, 167772), (2418, 160556), (2542, 152724), (2706, 143468), (2728, 142311), (2759, 140712), (2937, 132184), (3198, 121396), (3224, 120417), (3432, 113119), (3471, 111848), (3608, 107601), (3649, 106392), (3813, 101816), (3916, 99138), (4092, 94874), (4264, 91047), (4433, 87576), (4628, 83886), (4836, 80278), (5084, 76362), (5412, 71734), (5518, 70356), (5863, 66216), (5874, 66092), (6396, 60698), (6942, 55924), (7298, 53196), (7626, 50908), (7832, 49569), (8184, 47437), (8277, 46904), (8866, 43788), (9256, 41943), (9672, 40139), (10168, 38181), (10824, 35867), (10947, 35464), (11036, 35178), (11726, 33108), (11748, 33046), (12727, 30504), (12792, 30349), (13299, 29192), (13884, 27962), (13981, 27768), (14596, 26598), (15252, 25454), (16523, 23496), (16554, 23452), (17589, 22072), (17732, 21894)]