481269535164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{21929}}^1$

素因数の和:22460

約数の個数: 144

約数和(自身を含む): 1339434925920

約数和(自身を除く): 858165390756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 353, 396, 471, 628, 706, 942, 1059, 1412, 1413, 1727, 1884, 2118, 2826, 3177, 3454, 3883, 4236, 5181, 5652, 6354, 6908, 7766, 10362, 11649, 12708, 15532, 15543, 20724, 21929, 23298, 31086, 34947, 43858, 46596, 55421, 62172, 65787, 69894, 87716, 110842, 131574, 139788, 166263, 197361, 221684, 241219, 263148, 332526, 394722, 482438, 498789, 609631, 665052, 723657, 789444, 964876, 997578, 1219262, 1447314, 1828893, 1995156, 2170971, 2438524, 2894628, 3442853, 3657786, 4341942, 5486679, 6885706, 7315572, 7740937, 8683884, 10328559, 10973358, 13771412, 15481874, 20657118, 21946716, 23222811, 30963748, 30985677, 37871383, 41314236, 46445622, 61971354, 69668433, 75742766, 85150307, 92891244, 113614149, 123942708, 139336866, 151485532, 170300614, 227228298, 255450921, 278673732, 340601228, 340842447, 454456596, 510901842, 681684894, 766352763, 1021803684, 1215327109, 1363369788, 1532705526, 2430654218, 3065411052, 3645981327, 4861308436, 7291962654, 10937943981, 13368598199, 14583925308, 21875887962, 26737196398, 40105794597, 43751775924, 53474392796, 80211589194, 120317383791, 160423178388, 240634767582, 481269535164]

約数ペア:

[(1, 481269535164), (2, 240634767582), (3, 160423178388), (4, 120317383791), (6, 80211589194), (9, 53474392796), (11, 43751775924), (12, 40105794597), (18, 26737196398), (22, 21875887962), (33, 14583925308), (36, 13368598199), (44, 10937943981), (66, 7291962654), (99, 4861308436), (132, 3645981327), (157, 3065411052), (198, 2430654218), (314, 1532705526), (353, 1363369788), (396, 1215327109), (471, 1021803684), (628, 766352763), (706, 681684894), (942, 510901842), (1059, 454456596), (1412, 340842447), (1413, 340601228), (1727, 278673732), (1884, 255450921), (2118, 227228298), (2826, 170300614), (3177, 151485532), (3454, 139336866), (3883, 123942708), (4236, 113614149), (5181, 92891244), (5652, 85150307), (6354, 75742766), (6908, 69668433), (7766, 61971354), (10362, 46445622), (11649, 41314236), (12708, 37871383), (15532, 30985677), (15543, 30963748), (20724, 23222811), (21929, 21946716), (23298, 20657118), (31086, 15481874), (34947, 13771412), (43858, 10973358), (46596, 10328559), (55421, 8683884), (62172, 7740937), (65787, 7315572), (69894, 6885706), (87716, 5486679), (110842, 4341942), (131574, 3657786), (139788, 3442853), (166263, 2894628), (197361, 2438524), (221684, 2170971), (241219, 1995156), (263148, 1828893), (332526, 1447314), (394722, 1219262), (482438, 997578), (498789, 964876), (609631, 789444), (665052, 723657)]