31972512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 105162624

約数和(自身を除く): 73190112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 132, 136, 137, 143, 156, 176, 187, 204, 208, 221, 264, 272, 274, 286, 312, 352, 374, 408, 411, 416, 429, 442, 528, 544, 548, 561, 572, 624, 663, 748, 816, 822, 858, 884, 1056, 1096, 1122, 1144, 1248, 1326, 1496, 1507, 1632, 1644, 1716, 1768, 1781, 2192, 2244, 2288, 2329, 2431, 2652, 2992, 3014, 3288, 3432, 3536, 3562, 4384, 4488, 4521, 4576, 4658, 4862, 5304, 5343, 5984, 6028, 6576, 6864, 6987, 7072, 7124, 7293, 8976, 9042, 9316, 9724, 10608, 10686, 12056, 13152, 13728, 13974, 14248, 14586, 17952, 18084, 18632, 19448, 19591, 21216, 21372, 24112, 25619, 27948, 28496, 29172, 30277, 36168, 37264, 38896, 39182, 42744, 48224, 51238, 55896, 56992, 58344, 58773, 60554, 72336, 74528, 76857, 77792, 78364, 85488, 90831, 102476, 111792, 116688, 117546, 121108, 144672, 153714, 156728, 170976, 181662, 204952, 223584, 233376, 235092, 242216, 307428, 313456, 333047, 363324, 409904, 470184, 484432, 614856, 626912, 666094, 726648, 819808, 940368, 968864, 999141, 1229712, 1332188, 1453296, 1880736, 1998282, 2459424, 2664376, 2906592, 3996564, 5328752, 7993128, 10657504, 15986256, 31972512]

約数ペア:

[(1, 31972512), (2, 15986256), (3, 10657504), (4, 7993128), (6, 5328752), (8, 3996564), (11, 2906592), (12, 2664376), (13, 2459424), (16, 1998282), (17, 1880736), (22, 1453296), (24, 1332188), (26, 1229712), (32, 999141), (33, 968864), (34, 940368), (39, 819808), (44, 726648), (48, 666094), (51, 626912), (52, 614856), (66, 484432), (68, 470184), (78, 409904), (88, 363324), (96, 333047), (102, 313456), (104, 307428), (132, 242216), (136, 235092), (137, 233376), (143, 223584), (156, 204952), (176, 181662), (187, 170976), (204, 156728), (208, 153714), (221, 144672), (264, 121108), (272, 117546), (274, 116688), (286, 111792), (312, 102476), (352, 90831), (374, 85488), (408, 78364), (411, 77792), (416, 76857), (429, 74528), (442, 72336), (528, 60554), (544, 58773), (548, 58344), (561, 56992), (572, 55896), (624, 51238), (663, 48224), (748, 42744), (816, 39182), (822, 38896), (858, 37264), (884, 36168), (1056, 30277), (1096, 29172), (1122, 28496), (1144, 27948), (1248, 25619), (1326, 24112), (1496, 21372), (1507, 21216), (1632, 19591), (1644, 19448), (1716, 18632), (1768, 18084), (1781, 17952), (2192, 14586), (2244, 14248), (2288, 13974), (2329, 13728), (2431, 13152), (2652, 12056), (2992, 10686), (3014, 10608), (3288, 9724), (3432, 9316), (3536, 9042), (3562, 8976), (4384, 7293), (4488, 7124), (4521, 7072), (4576, 6987), (4658, 6864), (4862, 6576), (5304, 6028), (5343, 5984)]