78889003326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1\times {\mathrm{1471}}^1$

素因数の和:2247

約数の個数: 128

約数和(自身を含む): 201561784320

約数和(自身を除く): 122672780994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 337, 378, 421, 674, 842, 1011, 1263, 1471, 2022, 2359, 2526, 2942, 2947, 3033, 3789, 4413, 4718, 5894, 6066, 7077, 7578, 8826, 8841, 9099, 10297, 11367, 13239, 14154, 17682, 18198, 20594, 21231, 22734, 26478, 26523, 30891, 39717, 42462, 53046, 61782, 63693, 79434, 79569, 92673, 127386, 141877, 159138, 185346, 278019, 283754, 425631, 495727, 556038, 619291, 851262, 991454, 993139, 1238582, 1276893, 1487181, 1857873, 1986278, 2553786, 2974362, 2979417, 3470089, 3715746, 3830679, 4335037, 4461543, 5573619, 5958834, 6940178, 7661358, 8670074, 8923086, 8938251, 10410267, 11147238, 13005111, 13384629, 16720857, 17876502, 20820534, 26010222, 26769258, 26814753, 31230801, 33441714, 39015333, 53629506, 62461602, 78030666, 93692403, 117045999, 187384806, 208701067, 234091998, 417402134, 626103201, 1252206402, 1460907469, 1878309603, 2921814938, 3756619206, 4382722407, 5634928809, 8765444814, 11269857618, 13148167221, 26296334442, 39444501663, 78889003326]

約数ペア:

[(1, 78889003326), (2, 39444501663), (3, 26296334442), (6, 13148167221), (7, 11269857618), (9, 8765444814), (14, 5634928809), (18, 4382722407), (21, 3756619206), (27, 2921814938), (42, 1878309603), (54, 1460907469), (63, 1252206402), (126, 626103201), (189, 417402134), (337, 234091998), (378, 208701067), (421, 187384806), (674, 117045999), (842, 93692403), (1011, 78030666), (1263, 62461602), (1471, 53629506), (2022, 39015333), (2359, 33441714), (2526, 31230801), (2942, 26814753), (2947, 26769258), (3033, 26010222), (3789, 20820534), (4413, 17876502), (4718, 16720857), (5894, 13384629), (6066, 13005111), (7077, 11147238), (7578, 10410267), (8826, 8938251), (8841, 8923086), (9099, 8670074), (10297, 7661358), (11367, 6940178), (13239, 5958834), (14154, 5573619), (17682, 4461543), (18198, 4335037), (20594, 3830679), (21231, 3715746), (22734, 3470089), (26478, 2979417), (26523, 2974362), (30891, 2553786), (39717, 1986278), (42462, 1857873), (53046, 1487181), (61782, 1276893), (63693, 1238582), (79434, 993139), (79569, 991454), (92673, 851262), (127386, 619291), (141877, 556038), (159138, 495727), (185346, 425631), (278019, 283754)]