621621312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 1868009472

約数和(自身を除く): 1246388160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 53, 64, 74, 78, 96, 104, 106, 111, 127, 148, 156, 159, 192, 208, 212, 222, 254, 296, 312, 318, 381, 416, 424, 444, 481, 508, 592, 624, 636, 689, 762, 832, 848, 888, 962, 1016, 1184, 1248, 1272, 1378, 1443, 1524, 1651, 1696, 1776, 1924, 1961, 2032, 2067, 2368, 2496, 2544, 2756, 2886, 3048, 3302, 3392, 3552, 3848, 3922, 4064, 4134, 4699, 4953, 5088, 5512, 5772, 5883, 6096, 6604, 6731, 7104, 7696, 7844, 8128, 8268, 9398, 9906, 10176, 11024, 11544, 11766, 12192, 13208, 13462, 14097, 15392, 15688, 16536, 18796, 19812, 20193, 22048, 23088, 23532, 24384, 25493, 26416, 26924, 28194, 30784, 31376, 33072, 37592, 39624, 40386, 44096, 46176, 47064, 50986, 52832, 53848, 56388, 61087, 62752, 66144, 75184, 76479, 79248, 80772, 87503, 92352, 94128, 101972, 105664, 107696, 112776, 122174, 125504, 132288, 150368, 152958, 158496, 161544, 175006, 183261, 188256, 203944, 215392, 225552, 244348, 249047, 262509, 300736, 305916, 316992, 323088, 350012, 366522, 376512, 407888, 430784, 451104, 488696, 498094, 525018, 611832, 646176, 700024, 733044, 747141, 815776, 902208, 977392, 996188, 1050036, 1223664, 1292352, 1400048, 1466088, 1494282, 1631552, 1954784, 1992376, 2100072, 2447328, 2800096, 2932176, 2988564, 3237611, 3909568, 3984752, 4200144, 4894656, 5600192, 5864352, 5977128, 6475222, 7969504, 8400288, 9712833, 11728704, 11954256, 12950444, 15939008, 16800576, 19425666, 23908512, 25900888, 38851332, 47817024, 51801776, 77702664, 103603552, 155405328, 207207104, 310810656, 621621312]

約数ペア:

[(1, 621621312), (2, 310810656), (3, 207207104), (4, 155405328), (6, 103603552), (8, 77702664), (12, 51801776), (13, 47817024), (16, 38851332), (24, 25900888), (26, 23908512), (32, 19425666), (37, 16800576), (39, 15939008), (48, 12950444), (52, 11954256), (53, 11728704), (64, 9712833), (74, 8400288), (78, 7969504), (96, 6475222), (104, 5977128), (106, 5864352), (111, 5600192), (127, 4894656), (148, 4200144), (156, 3984752), (159, 3909568), (192, 3237611), (208, 2988564), (212, 2932176), (222, 2800096), (254, 2447328), (296, 2100072), (312, 1992376), (318, 1954784), (381, 1631552), (416, 1494282), (424, 1466088), (444, 1400048), (481, 1292352), (508, 1223664), (592, 1050036), (624, 996188), (636, 977392), (689, 902208), (762, 815776), (832, 747141), (848, 733044), (888, 700024), (962, 646176), (1016, 611832), (1184, 525018), (1248, 498094), (1272, 488696), (1378, 451104), (1443, 430784), (1524, 407888), (1651, 376512), (1696, 366522), (1776, 350012), (1924, 323088), (1961, 316992), (2032, 305916), (2067, 300736), (2368, 262509), (2496, 249047), (2544, 244348), (2756, 225552), (2886, 215392), (3048, 203944), (3302, 188256), (3392, 183261), (3552, 175006), (3848, 161544), (3922, 158496), (4064, 152958), (4134, 150368), (4699, 132288), (4953, 125504), (5088, 122174), (5512, 112776), (5772, 107696), (5883, 105664), (6096, 101972), (6604, 94128), (6731, 92352), (7104, 87503), (7696, 80772), (7844, 79248), (8128, 76479), (8268, 75184), (9398, 66144), (9906, 62752), (10176, 61087), (11024, 56388), (11544, 53848), (11766, 52832), (12192, 50986), (13208, 47064), (13462, 46176), (14097, 44096), (15392, 40386), (15688, 39624), (16536, 37592), (18796, 33072), (19812, 31376), (20193, 30784), (22048, 28194), (23088, 26924), (23532, 26416), (24384, 25493)]