1215692977252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{30509}}^1$

素因数の和:31877

約数の個数: 96

約数和(自身を含む): 2491490534400

約数和(自身を除く): 1275797557148

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1301, 1612, 2356, 2602, 5204, 7657, 15314, 16913, 24719, 30509, 30628, 33826, 40331, 49438, 61018, 67652, 80662, 98876, 122036, 161324, 321347, 396617, 524303, 579671, 642694, 766289, 793234, 945779, 1048606, 1159342, 1285388, 1532578, 1586468, 1891558, 2097212, 2318684, 3065156, 3783116, 7535723, 9961757, 12295127, 15071446, 17969801, 19923514, 24590254, 30142892, 35939602, 39692209, 39847028, 49180508, 71879204, 79384418, 158768836, 233607413, 467214826, 515998717, 754151971, 934429652, 1031997434, 1230458479, 1508303942, 2063994868, 2460916958, 3016607884, 4921833916, 9803975623, 15995960227, 19607951246, 23378711101, 31991920454, 39215902492, 46757422202, 63983840908, 93514844404, 303923244313, 607846488626, 1215692977252]

約数ペア:

[(1, 1215692977252), (2, 607846488626), (4, 303923244313), (13, 93514844404), (19, 63983840908), (26, 46757422202), (31, 39215902492), (38, 31991920454), (52, 23378711101), (62, 19607951246), (76, 15995960227), (124, 9803975623), (247, 4921833916), (403, 3016607884), (494, 2460916958), (589, 2063994868), (806, 1508303942), (988, 1230458479), (1178, 1031997434), (1301, 934429652), (1612, 754151971), (2356, 515998717), (2602, 467214826), (5204, 233607413), (7657, 158768836), (15314, 79384418), (16913, 71879204), (24719, 49180508), (30509, 39847028), (30628, 39692209), (33826, 35939602), (40331, 30142892), (49438, 24590254), (61018, 19923514), (67652, 17969801), (80662, 15071446), (98876, 12295127), (122036, 9961757), (161324, 7535723), (321347, 3783116), (396617, 3065156), (524303, 2318684), (579671, 2097212), (642694, 1891558), (766289, 1586468), (793234, 1532578), (945779, 1285388), (1048606, 1159342)]