487478991924

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1\times {\mathrm{2017}}^1$

素因数の和:2946

約数の個数: 144

約数和(自身を含む): 1262840329296

約数和(自身を除く): 775361337372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 157, 183, 244, 314, 366, 471, 549, 628, 701, 732, 942, 1098, 1402, 1413, 1884, 2017, 2103, 2196, 2804, 2826, 4034, 4206, 5652, 6051, 6309, 8068, 8412, 9577, 12102, 12618, 18153, 19154, 24204, 25236, 28731, 36306, 38308, 42761, 57462, 72612, 85522, 86193, 110057, 114924, 123037, 128283, 171044, 172386, 220114, 246074, 256566, 316669, 330171, 344772, 369111, 384849, 440228, 492148, 513132, 633338, 660342, 738222, 769698, 950007, 990513, 1107333, 1266676, 1320684, 1413917, 1476444, 1539396, 1900014, 1981026, 2214666, 2827834, 2850021, 3800028, 3962052, 4241751, 4429332, 5655668, 5700042, 6713477, 8483502, 11400084, 12725253, 13426954, 16967004, 19316809, 20140431, 25450506, 26853908, 38633618, 40280862, 50901012, 57950427, 60421293, 77267236, 80561724, 86248937, 115900854, 120842586, 172497874, 173851281, 221984969, 231801708, 241685172, 258746811, 344995748, 347702562, 443969938, 517493622, 665954907, 695405124, 776240433, 887939876, 1034987244, 1331909814, 1552480866, 1997864721, 2663819628, 3104961732, 3995729442, 7991458884, 13541083109, 27082166218, 40623249327, 54164332436, 81246498654, 121869747981, 162492997308, 243739495962, 487478991924]

約数ペア:

[(1, 487478991924), (2, 243739495962), (3, 162492997308), (4, 121869747981), (6, 81246498654), (9, 54164332436), (12, 40623249327), (18, 27082166218), (36, 13541083109), (61, 7991458884), (122, 3995729442), (157, 3104961732), (183, 2663819628), (244, 1997864721), (314, 1552480866), (366, 1331909814), (471, 1034987244), (549, 887939876), (628, 776240433), (701, 695405124), (732, 665954907), (942, 517493622), (1098, 443969938), (1402, 347702562), (1413, 344995748), (1884, 258746811), (2017, 241685172), (2103, 231801708), (2196, 221984969), (2804, 173851281), (2826, 172497874), (4034, 120842586), (4206, 115900854), (5652, 86248937), (6051, 80561724), (6309, 77267236), (8068, 60421293), (8412, 57950427), (9577, 50901012), (12102, 40280862), (12618, 38633618), (18153, 26853908), (19154, 25450506), (24204, 20140431), (25236, 19316809), (28731, 16967004), (36306, 13426954), (38308, 12725253), (42761, 11400084), (57462, 8483502), (72612, 6713477), (85522, 5700042), (86193, 5655668), (110057, 4429332), (114924, 4241751), (123037, 3962052), (128283, 3800028), (171044, 2850021), (172386, 2827834), (220114, 2214666), (246074, 1981026), (256566, 1900014), (316669, 1539396), (330171, 1476444), (344772, 1413917), (369111, 1320684), (384849, 1266676), (440228, 1107333), (492148, 990513), (513132, 950007), (633338, 769698), (660342, 738222)]