31390976736

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{85087}}^1$

素因数の和:85174

約数の個数: 192

約数和(自身を含む): 106353192960

約数和(自身を除く): 74962216224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 216, 224, 244, 252, 288, 336, 366, 378, 427, 432, 488, 504, 549, 672, 732, 756, 854, 864, 976, 1008, 1098, 1281, 1464, 1512, 1647, 1708, 1952, 2016, 2196, 2562, 2928, 3024, 3294, 3416, 3843, 4392, 5124, 5856, 6048, 6588, 6832, 7686, 8784, 10248, 11529, 13176, 13664, 15372, 17568, 20496, 23058, 26352, 30744, 40992, 46116, 52704, 61488, 85087, 92232, 122976, 170174, 184464, 255261, 340348, 368928, 510522, 595609, 680696, 765783, 1021044, 1191218, 1361392, 1531566, 1786827, 2042088, 2297349, 2382436, 2722784, 3063132, 3573654, 4084176, 4594698, 4764872, 5190307, 5360481, 6126264, 7147308, 8168352, 9189396, 9529744, 10380614, 10720962, 12252528, 14294616, 15570921, 16081443, 18378792, 19059488, 20761228, 21441924, 24505056, 28589232, 31141842, 32162886, 36332149, 36757584, 41522456, 42883848, 46712763, 57178464, 62283684, 64325772, 72664298, 73515168, 83044912, 85767696, 93425526, 108996447, 124567368, 128651544, 140138289, 145328596, 166089824, 171535392, 186851052, 217992894, 249134736, 257303088, 280276578, 290657192, 326989341, 373702104, 435985788, 498269472, 514606176, 560553156, 581314384, 653978682, 747404208, 871971576, 980968023, 1121106312, 1162628768, 1307957364, 1494808416, 1743943152, 1961936046, 2242212624, 2615914728, 3487886304, 3923872092, 4484425248, 5231829456, 7847744184, 10463658912, 15695488368, 31390976736]

約数ペア:

[(1, 31390976736), (2, 15695488368), (3, 10463658912), (4, 7847744184), (6, 5231829456), (7, 4484425248), (8, 3923872092), (9, 3487886304), (12, 2615914728), (14, 2242212624), (16, 1961936046), (18, 1743943152), (21, 1494808416), (24, 1307957364), (27, 1162628768), (28, 1121106312), (32, 980968023), (36, 871971576), (42, 747404208), (48, 653978682), (54, 581314384), (56, 560553156), (61, 514606176), (63, 498269472), (72, 435985788), (84, 373702104), (96, 326989341), (108, 290657192), (112, 280276578), (122, 257303088), (126, 249134736), (144, 217992894), (168, 186851052), (183, 171535392), (189, 166089824), (216, 145328596), (224, 140138289), (244, 128651544), (252, 124567368), (288, 108996447), (336, 93425526), (366, 85767696), (378, 83044912), (427, 73515168), (432, 72664298), (488, 64325772), (504, 62283684), (549, 57178464), (672, 46712763), (732, 42883848), (756, 41522456), (854, 36757584), (864, 36332149), (976, 32162886), (1008, 31141842), (1098, 28589232), (1281, 24505056), (1464, 21441924), (1512, 20761228), (1647, 19059488), (1708, 18378792), (1952, 16081443), (2016, 15570921), (2196, 14294616), (2562, 12252528), (2928, 10720962), (3024, 10380614), (3294, 9529744), (3416, 9189396), (3843, 8168352), (4392, 7147308), (5124, 6126264), (5856, 5360481), (6048, 5190307), (6588, 4764872), (6832, 4594698), (7686, 4084176), (8784, 3573654), (10248, 3063132), (11529, 2722784), (13176, 2382436), (13664, 2297349), (15372, 2042088), (17568, 1786827), (20496, 1531566), (23058, 1361392), (26352, 1191218), (30744, 1021044), (40992, 765783), (46116, 680696), (52704, 595609), (61488, 510522), (85087, 368928), (92232, 340348), (122976, 255261), (170174, 184464)]