1225004904

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1224

約数の個数: 128

約数和(自身を含む): 3615840000

約数和(自身を除く): 2390835096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 449, 459, 612, 743, 898, 918, 1224, 1347, 1486, 1796, 1836, 2229, 2694, 2972, 3592, 3672, 4041, 4458, 5388, 5944, 6687, 7633, 8082, 8916, 10776, 12123, 12631, 13374, 15266, 16164, 17832, 20061, 22899, 24246, 25262, 26748, 30532, 32328, 37893, 40122, 45798, 48492, 50524, 53496, 61064, 68697, 75786, 80244, 91596, 96984, 101048, 113679, 137394, 151572, 160488, 183192, 206091, 227358, 274788, 303144, 333607, 341037, 412182, 454716, 549576, 667214, 682074, 824364, 909432, 1000821, 1334428, 1364148, 1648728, 2001642, 2668856, 2728296, 3002463, 4003284, 5671319, 6004926, 8006568, 9007389, 11342638, 12009852, 17013957, 18014778, 22685276, 24019704, 34027914, 36029556, 45370552, 51041871, 68055828, 72059112, 102083742, 136111656, 153125613, 204167484, 306251226, 408334968, 612502452, 1225004904]

約数ペア:

[(1, 1225004904), (2, 612502452), (3, 408334968), (4, 306251226), (6, 204167484), (8, 153125613), (9, 136111656), (12, 102083742), (17, 72059112), (18, 68055828), (24, 51041871), (27, 45370552), (34, 36029556), (36, 34027914), (51, 24019704), (54, 22685276), (68, 18014778), (72, 17013957), (102, 12009852), (108, 11342638), (136, 9007389), (153, 8006568), (204, 6004926), (216, 5671319), (306, 4003284), (408, 3002463), (449, 2728296), (459, 2668856), (612, 2001642), (743, 1648728), (898, 1364148), (918, 1334428), (1224, 1000821), (1347, 909432), (1486, 824364), (1796, 682074), (1836, 667214), (2229, 549576), (2694, 454716), (2972, 412182), (3592, 341037), (3672, 333607), (4041, 303144), (4458, 274788), (5388, 227358), (5944, 206091), (6687, 183192), (7633, 160488), (8082, 151572), (8916, 137394), (10776, 113679), (12123, 101048), (12631, 96984), (13374, 91596), (15266, 80244), (16164, 75786), (17832, 68697), (20061, 61064), (22899, 53496), (24246, 50524), (25262, 48492), (26748, 45798), (30532, 40122), (32328, 37893)]