268889576238

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{859}}^1$

素因数の和:1249

約数の個数: 192

約数和(自身を含む): 634694860800

約数和(自身を除く): 365805284562

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 79, 81, 93, 158, 162, 186, 237, 243, 263, 279, 474, 486, 526, 558, 711, 789, 837, 859, 1422, 1578, 1674, 1718, 2133, 2367, 2449, 2511, 2577, 4266, 4734, 4898, 5022, 5154, 6399, 7101, 7347, 7533, 7731, 8153, 12798, 14202, 14694, 15066, 15462, 16306, 19197, 20777, 21303, 22041, 23193, 24459, 26629, 38394, 41554, 42606, 44082, 46386, 48918, 53258, 62331, 63909, 66123, 67861, 69579, 73377, 79887, 124662, 127818, 132246, 135722, 139158, 146754, 159774, 186993, 198369, 203583, 208737, 220131, 225917, 239661, 373986, 396738, 407166, 417474, 440262, 451834, 479322, 560979, 595107, 610749, 644087, 660393, 677751, 718983, 1121958, 1190214, 1221498, 1288174, 1320786, 1355502, 1437966, 1682937, 1832247, 1932261, 1981179, 2033253, 2103691, 2156949, 3365874, 3664494, 3864522, 3962358, 4066506, 4207382, 4313898, 5048811, 5496741, 5796783, 6099759, 6311073, 6470847, 7003427, 10097622, 10993482, 11593566, 12199518, 12622146, 12941694, 14006854, 16490223, 17390349, 17847443, 18299277, 18933219, 21010281, 32980446, 34780698, 35694886, 36598554, 37866438, 42020562, 52171047, 53542329, 54897831, 56799657, 63030843, 104342094, 107084658, 109795662, 113599314, 126061686, 156513141, 160626987, 170398971, 189092529, 313026282, 321253974, 340797942, 378185058, 481880961, 511196913, 553270733, 567277587, 963761922, 1022393826, 1106541466, 1134555174, 1445642883, 1659812199, 1701832761, 2891285766, 3319624398, 3403665522, 4336928649, 4979436597, 8673857298, 9958873194, 14938309791, 29876619582, 44814929373, 89629858746, 134444788119, 268889576238]

約数ペア:

[(1, 268889576238), (2, 134444788119), (3, 89629858746), (6, 44814929373), (9, 29876619582), (18, 14938309791), (27, 9958873194), (31, 8673857298), (54, 4979436597), (62, 4336928649), (79, 3403665522), (81, 3319624398), (93, 2891285766), (158, 1701832761), (162, 1659812199), (186, 1445642883), (237, 1134555174), (243, 1106541466), (263, 1022393826), (279, 963761922), (474, 567277587), (486, 553270733), (526, 511196913), (558, 481880961), (711, 378185058), (789, 340797942), (837, 321253974), (859, 313026282), (1422, 189092529), (1578, 170398971), (1674, 160626987), (1718, 156513141), (2133, 126061686), (2367, 113599314), (2449, 109795662), (2511, 107084658), (2577, 104342094), (4266, 63030843), (4734, 56799657), (4898, 54897831), (5022, 53542329), (5154, 52171047), (6399, 42020562), (7101, 37866438), (7347, 36598554), (7533, 35694886), (7731, 34780698), (8153, 32980446), (12798, 21010281), (14202, 18933219), (14694, 18299277), (15066, 17847443), (15462, 17390349), (16306, 16490223), (19197, 14006854), (20777, 12941694), (21303, 12622146), (22041, 12199518), (23193, 11593566), (24459, 10993482), (26629, 10097622), (38394, 7003427), (41554, 6470847), (42606, 6311073), (44082, 6099759), (46386, 5796783), (48918, 5496741), (53258, 5048811), (62331, 4313898), (63909, 4207382), (66123, 4066506), (67861, 3962358), (69579, 3864522), (73377, 3664494), (79887, 3365874), (124662, 2156949), (127818, 2103691), (132246, 2033253), (135722, 1981179), (139158, 1932261), (146754, 1832247), (159774, 1682937), (186993, 1437966), (198369, 1355502), (203583, 1320786), (208737, 1288174), (220131, 1221498), (225917, 1190214), (239661, 1121958), (373986, 718983), (396738, 677751), (407166, 660393), (417474, 644087), (440262, 610749), (451834, 595107), (479322, 560979)]