2820918804522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1338823}}^1$

素因数の和:1339092

約数の個数: 128

約数和(自身を含む): 7384653287424

約数和(自身を除く): 4563734482902

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 227, 238, 273, 357, 442, 454, 546, 663, 681, 714, 1326, 1362, 1547, 1589, 2951, 3094, 3178, 3859, 4641, 4767, 5902, 7718, 8853, 9282, 9534, 11577, 17706, 20657, 23154, 27013, 41314, 50167, 54026, 61971, 81039, 100334, 123942, 150501, 162078, 301002, 351169, 702338, 1053507, 1338823, 2107014, 2677646, 4016469, 8032938, 9371761, 17404699, 18743522, 22759991, 28115283, 34809398, 45519982, 52214097, 56230566, 68279973, 104428194, 121832893, 136559946, 159319937, 243665786, 295879883, 303912821, 318639874, 365498679, 477959811, 591759766, 607825642, 730997358, 887639649, 911738463, 955919622, 1775279298, 1823476926, 2071159181, 2127389747, 3950866673, 4142318362, 4254779494, 5166517957, 6213477543, 6382169241, 7901733346, 10333035914, 11852600019, 12426955086, 12764338482, 15499553871, 23705200038, 27656066711, 30999107742, 36165625699, 55312133422, 67164733441, 72331251398, 82968200133, 108496877097, 134329466882, 165936400266, 201494200323, 216993754194, 402988400646, 470153134087, 940306268174, 1410459402261, 2820918804522]

約数ペア:

[(1, 2820918804522), (2, 1410459402261), (3, 940306268174), (6, 470153134087), (7, 402988400646), (13, 216993754194), (14, 201494200323), (17, 165936400266), (21, 134329466882), (26, 108496877097), (34, 82968200133), (39, 72331251398), (42, 67164733441), (51, 55312133422), (78, 36165625699), (91, 30999107742), (102, 27656066711), (119, 23705200038), (182, 15499553871), (221, 12764338482), (227, 12426955086), (238, 11852600019), (273, 10333035914), (357, 7901733346), (442, 6382169241), (454, 6213477543), (546, 5166517957), (663, 4254779494), (681, 4142318362), (714, 3950866673), (1326, 2127389747), (1362, 2071159181), (1547, 1823476926), (1589, 1775279298), (2951, 955919622), (3094, 911738463), (3178, 887639649), (3859, 730997358), (4641, 607825642), (4767, 591759766), (5902, 477959811), (7718, 365498679), (8853, 318639874), (9282, 303912821), (9534, 295879883), (11577, 243665786), (17706, 159319937), (20657, 136559946), (23154, 121832893), (27013, 104428194), (41314, 68279973), (50167, 56230566), (54026, 52214097), (61971, 45519982), (81039, 34809398), (100334, 28115283), (123942, 22759991), (150501, 18743522), (162078, 17404699), (301002, 9371761), (351169, 8032938), (702338, 4016469), (1053507, 2677646), (1338823, 2107014)]