28069761456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1093}}^1$

素因数の和:1672

約数の個数: 240

約数和(自身を含む): 88712512512

約数和(自身を除く): 60642751056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 523, 528, 558, 682, 744, 792, 1023, 1046, 1093, 1116, 1364, 1488, 1569, 1584, 2046, 2092, 2186, 2232, 2728, 3069, 3138, 3279, 4092, 4184, 4372, 4464, 4707, 5456, 5753, 6138, 6276, 6558, 8184, 8368, 8744, 9414, 9837, 11506, 12023, 12276, 12552, 13116, 16213, 16368, 17259, 17488, 18828, 19674, 23012, 24046, 24552, 25104, 26232, 32426, 33883, 34518, 36069, 37656, 39348, 46024, 48092, 48639, 49104, 51777, 52464, 64852, 67766, 69036, 72138, 75312, 78696, 92048, 96184, 97278, 101649, 103554, 108207, 129704, 135532, 138072, 144276, 145917, 157392, 178343, 192368, 194556, 203298, 207108, 216414, 259408, 271064, 276144, 288552, 291834, 304947, 356686, 372713, 389112, 406596, 414216, 432828, 535029, 542128, 571639, 577104, 583668, 609894, 713372, 745426, 778224, 813192, 828432, 865656, 1070058, 1118139, 1143278, 1167336, 1219788, 1426744, 1490852, 1605087, 1626384, 1714917, 1731312, 2140116, 2236278, 2286556, 2334672, 2439576, 2853488, 2981704, 3210174, 3354417, 3429834, 4280232, 4472556, 4573112, 4879152, 5144751, 5963408, 6288029, 6420348, 6708834, 6859668, 8560464, 8945112, 9146224, 10289502, 12576058, 12840696, 13417668, 13719336, 17720809, 17890224, 18864087, 20579004, 25152116, 25681392, 26835336, 27438672, 35441618, 37728174, 41158008, 50304232, 53162427, 53670672, 56592261, 70883236, 75456348, 82316016, 100608464, 106324854, 113184522, 141766472, 150912696, 159487281, 194928899, 212649708, 226369044, 283532944, 301825392, 318974562, 389857798, 425299416, 452738088, 584786697, 637949124, 779715596, 850598832, 905476176, 1169573394, 1275898248, 1559431192, 1754360091, 2339146788, 2551796496, 3118862384, 3508720182, 4678293576, 7017440364, 9356587152, 14034880728, 28069761456]

約数ペア:

[(1, 28069761456), (2, 14034880728), (3, 9356587152), (4, 7017440364), (6, 4678293576), (8, 3508720182), (9, 3118862384), (11, 2551796496), (12, 2339146788), (16, 1754360091), (18, 1559431192), (22, 1275898248), (24, 1169573394), (31, 905476176), (33, 850598832), (36, 779715596), (44, 637949124), (48, 584786697), (62, 452738088), (66, 425299416), (72, 389857798), (88, 318974562), (93, 301825392), (99, 283532944), (124, 226369044), (132, 212649708), (144, 194928899), (176, 159487281), (186, 150912696), (198, 141766472), (248, 113184522), (264, 106324854), (279, 100608464), (341, 82316016), (372, 75456348), (396, 70883236), (496, 56592261), (523, 53670672), (528, 53162427), (558, 50304232), (682, 41158008), (744, 37728174), (792, 35441618), (1023, 27438672), (1046, 26835336), (1093, 25681392), (1116, 25152116), (1364, 20579004), (1488, 18864087), (1569, 17890224), (1584, 17720809), (2046, 13719336), (2092, 13417668), (2186, 12840696), (2232, 12576058), (2728, 10289502), (3069, 9146224), (3138, 8945112), (3279, 8560464), (4092, 6859668), (4184, 6708834), (4372, 6420348), (4464, 6288029), (4707, 5963408), (5456, 5144751), (5753, 4879152), (6138, 4573112), (6276, 4472556), (6558, 4280232), (8184, 3429834), (8368, 3354417), (8744, 3210174), (9414, 2981704), (9837, 2853488), (11506, 2439576), (12023, 2334672), (12276, 2286556), (12552, 2236278), (13116, 2140116), (16213, 1731312), (16368, 1714917), (17259, 1626384), (17488, 1605087), (18828, 1490852), (19674, 1426744), (23012, 1219788), (24046, 1167336), (24552, 1143278), (25104, 1118139), (26232, 1070058), (32426, 865656), (33883, 828432), (34518, 813192), (36069, 778224), (37656, 745426), (39348, 713372), (46024, 609894), (48092, 583668), (48639, 577104), (49104, 571639), (51777, 542128), (52464, 535029), (64852, 432828), (67766, 414216), (69036, 406596), (72138, 389112), (75312, 372713), (78696, 356686), (92048, 304947), (96184, 291834), (97278, 288552), (101649, 276144), (103554, 271064), (108207, 259408), (129704, 216414), (135532, 207108), (138072, 203298), (144276, 194556), (145917, 192368), (157392, 178343)]