31153793916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:944

約数の個数: 192

約数和(自身を含む): 88546590720

約数和(自身を除く): 57392796804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 151, 228, 257, 266, 302, 399, 453, 503, 514, 532, 604, 771, 798, 906, 1006, 1028, 1057, 1509, 1542, 1596, 1799, 1812, 2012, 2114, 2869, 3018, 3084, 3171, 3521, 3598, 4228, 4883, 5397, 5738, 6036, 6342, 7042, 7196, 8607, 9557, 9766, 10563, 10794, 11476, 12684, 14084, 14649, 17214, 19114, 19532, 20083, 21126, 21588, 28671, 29298, 34181, 34428, 38228, 38807, 40166, 42252, 57342, 58596, 60249, 66899, 68362, 75953, 77614, 80332, 102543, 114684, 116421, 120498, 129271, 133798, 136724, 151906, 155228, 200697, 205086, 227859, 232842, 240996, 258542, 267596, 271649, 303812, 387813, 401394, 410172, 455718, 465684, 517084, 531671, 543298, 737333, 775626, 802788, 814947, 904897, 911436, 1063342, 1086596, 1443107, 1474666, 1551252, 1595013, 1629894, 1809794, 2126684, 2211999, 2456149, 2714691, 2886214, 2949332, 3190026, 3259788, 3619588, 4329321, 4423998, 4912298, 5161331, 5429382, 5772428, 6380052, 7368447, 8658642, 8847996, 9824596, 10101749, 10322662, 10858764, 14736894, 15483993, 17193043, 17317284, 19519921, 20203498, 20645324, 29473788, 30305247, 30967986, 34386086, 39039842, 40406996, 51579129, 58559763, 60610494, 61935972, 68772172, 78079684, 103158258, 117119526, 121220988, 136639447, 206316516, 234239052, 273278894, 370878499, 409918341, 546557788, 741756998, 819836682, 1112635497, 1483513996, 1639673364, 2225270994, 2596149493, 4450541988, 5192298986, 7788448479, 10384597972, 15576896958, 31153793916]

約数ペア:

[(1, 31153793916), (2, 15576896958), (3, 10384597972), (4, 7788448479), (6, 5192298986), (7, 4450541988), (12, 2596149493), (14, 2225270994), (19, 1639673364), (21, 1483513996), (28, 1112635497), (38, 819836682), (42, 741756998), (57, 546557788), (76, 409918341), (84, 370878499), (114, 273278894), (133, 234239052), (151, 206316516), (228, 136639447), (257, 121220988), (266, 117119526), (302, 103158258), (399, 78079684), (453, 68772172), (503, 61935972), (514, 60610494), (532, 58559763), (604, 51579129), (771, 40406996), (798, 39039842), (906, 34386086), (1006, 30967986), (1028, 30305247), (1057, 29473788), (1509, 20645324), (1542, 20203498), (1596, 19519921), (1799, 17317284), (1812, 17193043), (2012, 15483993), (2114, 14736894), (2869, 10858764), (3018, 10322662), (3084, 10101749), (3171, 9824596), (3521, 8847996), (3598, 8658642), (4228, 7368447), (4883, 6380052), (5397, 5772428), (5738, 5429382), (6036, 5161331), (6342, 4912298), (7042, 4423998), (7196, 4329321), (8607, 3619588), (9557, 3259788), (9766, 3190026), (10563, 2949332), (10794, 2886214), (11476, 2714691), (12684, 2456149), (14084, 2211999), (14649, 2126684), (17214, 1809794), (19114, 1629894), (19532, 1595013), (20083, 1551252), (21126, 1474666), (21588, 1443107), (28671, 1086596), (29298, 1063342), (34181, 911436), (34428, 904897), (38228, 814947), (38807, 802788), (40166, 775626), (42252, 737333), (57342, 543298), (58596, 531671), (60249, 517084), (66899, 465684), (68362, 455718), (75953, 410172), (77614, 401394), (80332, 387813), (102543, 303812), (114684, 271649), (116421, 267596), (120498, 258542), (129271, 240996), (133798, 232842), (136724, 227859), (151906, 205086), (155228, 200697)]