316888965486

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{10357}}^1$

素因数の和:10794

約数の個数: 96

約数和(自身を含む): 706771915200

約数和(自身を除く): 389882949714

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 213, 267, 269, 426, 534, 538, 639, 801, 807, 1278, 1602, 1614, 2421, 4842, 6319, 10357, 12638, 18957, 19099, 20714, 23941, 31071, 37914, 38198, 47882, 56871, 57297, 62142, 71823, 93213, 113742, 114594, 143646, 171891, 186426, 215469, 343782, 430938, 735347, 921773, 1470694, 1699811, 1843546, 2206041, 2765319, 2786033, 3399622, 4412082, 5099433, 5530638, 5572066, 6618123, 8295957, 8358099, 10198866, 13236246, 15298299, 16591914, 16716198, 25074297, 30596598, 50148594, 65445883, 130891766, 196337649, 197808343, 247956937, 392675298, 395616686, 495913874, 589012947, 593425029, 743870811, 1178025894, 1186850058, 1487741622, 1780275087, 2231612433, 3560550174, 4463224866, 17604942527, 35209885054, 52814827581, 105629655162, 158444482743, 316888965486]

約数ペア:

[(1, 316888965486), (2, 158444482743), (3, 105629655162), (6, 52814827581), (9, 35209885054), (18, 17604942527), (71, 4463224866), (89, 3560550174), (142, 2231612433), (178, 1780275087), (213, 1487741622), (267, 1186850058), (269, 1178025894), (426, 743870811), (534, 593425029), (538, 589012947), (639, 495913874), (801, 395616686), (807, 392675298), (1278, 247956937), (1602, 197808343), (1614, 196337649), (2421, 130891766), (4842, 65445883), (6319, 50148594), (10357, 30596598), (12638, 25074297), (18957, 16716198), (19099, 16591914), (20714, 15298299), (23941, 13236246), (31071, 10198866), (37914, 8358099), (38198, 8295957), (47882, 6618123), (56871, 5572066), (57297, 5530638), (62142, 5099433), (71823, 4412082), (93213, 3399622), (113742, 2786033), (114594, 2765319), (143646, 2206041), (171891, 1843546), (186426, 1699811), (215469, 1470694), (343782, 921773), (430938, 735347)]