25712813088

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{19661}}^1$

素因数の和:19935

約数の個数: 144

約数和(自身を含む): 77295254400

約数和(自身を除く): 51582441312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 239, 288, 304, 342, 456, 478, 608, 684, 717, 912, 956, 1368, 1434, 1824, 1912, 2151, 2736, 2868, 3824, 4302, 4541, 5472, 5736, 7648, 8604, 9082, 11472, 13623, 17208, 18164, 19661, 22944, 27246, 34416, 36328, 39322, 40869, 54492, 58983, 68832, 72656, 78644, 81738, 108984, 117966, 145312, 157288, 163476, 176949, 217968, 235932, 314576, 326952, 353898, 373559, 435936, 471864, 629152, 653904, 707796, 747118, 943728, 1120677, 1307808, 1415592, 1494236, 1887456, 2241354, 2831184, 2988472, 3362031, 4482708, 4698979, 5662368, 5976944, 6724062, 8965416, 9397958, 11953888, 13448124, 14096937, 17930832, 18795916, 26896248, 28193874, 35861664, 37591832, 42290811, 53792496, 56387748, 75183664, 84581622, 89280601, 107584992, 112775496, 150367328, 169163244, 178561202, 225550992, 267841803, 338326488, 357122404, 451101984, 535683606, 676652976, 714244808, 803525409, 1071367212, 1353305952, 1428489616, 1607050818, 2142734424, 2856979232, 3214101636, 4285468848, 6428203272, 8570937696, 12856406544, 25712813088]

約数ペア:

[(1, 25712813088), (2, 12856406544), (3, 8570937696), (4, 6428203272), (6, 4285468848), (8, 3214101636), (9, 2856979232), (12, 2142734424), (16, 1607050818), (18, 1428489616), (19, 1353305952), (24, 1071367212), (32, 803525409), (36, 714244808), (38, 676652976), (48, 535683606), (57, 451101984), (72, 357122404), (76, 338326488), (96, 267841803), (114, 225550992), (144, 178561202), (152, 169163244), (171, 150367328), (228, 112775496), (239, 107584992), (288, 89280601), (304, 84581622), (342, 75183664), (456, 56387748), (478, 53792496), (608, 42290811), (684, 37591832), (717, 35861664), (912, 28193874), (956, 26896248), (1368, 18795916), (1434, 17930832), (1824, 14096937), (1912, 13448124), (2151, 11953888), (2736, 9397958), (2868, 8965416), (3824, 6724062), (4302, 5976944), (4541, 5662368), (5472, 4698979), (5736, 4482708), (7648, 3362031), (8604, 2988472), (9082, 2831184), (11472, 2241354), (13623, 1887456), (17208, 1494236), (18164, 1415592), (19661, 1307808), (22944, 1120677), (27246, 943728), (34416, 747118), (36328, 707796), (39322, 653904), (40869, 629152), (54492, 471864), (58983, 435936), (68832, 373559), (72656, 353898), (78644, 326952), (81738, 314576), (108984, 235932), (117966, 217968), (145312, 176949), (157288, 163476)]