7912554984

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 22557981600

約数和(自身を除く): 14645426616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 139, 162, 214, 216, 278, 321, 324, 417, 428, 556, 642, 648, 821, 834, 856, 963, 1112, 1251, 1284, 1642, 1668, 1926, 2463, 2502, 2568, 2889, 3284, 3336, 3753, 3852, 4926, 5004, 5778, 6568, 7389, 7506, 7704, 8667, 9852, 10008, 11259, 11556, 14778, 14873, 15012, 17334, 19704, 22167, 22518, 23112, 29556, 29746, 30024, 34668, 44334, 44619, 45036, 59112, 59492, 66501, 69336, 87847, 88668, 89238, 90072, 114119, 118984, 133002, 133857, 175694, 177336, 178476, 228238, 263541, 266004, 267714, 342357, 351388, 356952, 401571, 456476, 527082, 532008, 535428, 684714, 702776, 790623, 803142, 912952, 1027071, 1054164, 1070856, 1204713, 1369428, 1581246, 1606284, 2054142, 2108328, 2371869, 2409426, 2738856, 3081213, 3162492, 3212568, 4108284, 4743738, 4818852, 6162426, 6324984, 7115607, 8216568, 9243639, 9487476, 9637704, 12210733, 12324852, 14231214, 18487278, 18974952, 24421466, 24649704, 28462428, 36632199, 36974556, 48842932, 56924856, 73264398, 73949112, 97685864, 109896597, 146528796, 219793194, 293057592, 329689791, 439586388, 659379582, 879172776, 989069373, 1318759164, 1978138746, 2637518328, 3956277492, 7912554984]

約数ペア:

[(1, 7912554984), (2, 3956277492), (3, 2637518328), (4, 1978138746), (6, 1318759164), (8, 989069373), (9, 879172776), (12, 659379582), (18, 439586388), (24, 329689791), (27, 293057592), (36, 219793194), (54, 146528796), (72, 109896597), (81, 97685864), (107, 73949112), (108, 73264398), (139, 56924856), (162, 48842932), (214, 36974556), (216, 36632199), (278, 28462428), (321, 24649704), (324, 24421466), (417, 18974952), (428, 18487278), (556, 14231214), (642, 12324852), (648, 12210733), (821, 9637704), (834, 9487476), (856, 9243639), (963, 8216568), (1112, 7115607), (1251, 6324984), (1284, 6162426), (1642, 4818852), (1668, 4743738), (1926, 4108284), (2463, 3212568), (2502, 3162492), (2568, 3081213), (2889, 2738856), (3284, 2409426), (3336, 2371869), (3753, 2108328), (3852, 2054142), (4926, 1606284), (5004, 1581246), (5778, 1369428), (6568, 1204713), (7389, 1070856), (7506, 1054164), (7704, 1027071), (8667, 912952), (9852, 803142), (10008, 790623), (11259, 702776), (11556, 684714), (14778, 535428), (14873, 532008), (15012, 527082), (17334, 456476), (19704, 401571), (22167, 356952), (22518, 351388), (23112, 342357), (29556, 267714), (29746, 266004), (30024, 263541), (34668, 228238), (44334, 178476), (44619, 177336), (45036, 175694), (59112, 133857), (59492, 133002), (66501, 118984), (69336, 114119), (87847, 90072), (88668, 89238)]