253538736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 761856000

約数和(自身を除く): 508317264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 127, 132, 152, 176, 199, 209, 228, 254, 264, 304, 381, 398, 418, 456, 508, 528, 597, 627, 762, 796, 836, 912, 1016, 1194, 1254, 1397, 1524, 1592, 1672, 2032, 2189, 2388, 2413, 2508, 2794, 3048, 3184, 3344, 3781, 4191, 4378, 4776, 4826, 5016, 5588, 6096, 6567, 7239, 7562, 8382, 8756, 9552, 9652, 10032, 11176, 11343, 13134, 14478, 15124, 16764, 17512, 19304, 22352, 22686, 25273, 26268, 26543, 28956, 30248, 33528, 35024, 38608, 41591, 45372, 50546, 52536, 53086, 57912, 60496, 67056, 75819, 79629, 83182, 90744, 101092, 105072, 106172, 115824, 124773, 151638, 159258, 166364, 181488, 202184, 212344, 249546, 278003, 303276, 318516, 332728, 404368, 424688, 480187, 499092, 556006, 606552, 637032, 665456, 834009, 960374, 998184, 1112012, 1213104, 1274064, 1440561, 1668018, 1920748, 1996368, 2224024, 2881122, 3336036, 3841496, 4448048, 5282057, 5762244, 6672072, 7682992, 10564114, 11524488, 13344144, 15846171, 21128228, 23048976, 31692342, 42256456, 63384684, 84512912, 126769368, 253538736]

約数ペア:

[(1, 253538736), (2, 126769368), (3, 84512912), (4, 63384684), (6, 42256456), (8, 31692342), (11, 23048976), (12, 21128228), (16, 15846171), (19, 13344144), (22, 11524488), (24, 10564114), (33, 7682992), (38, 6672072), (44, 5762244), (48, 5282057), (57, 4448048), (66, 3841496), (76, 3336036), (88, 2881122), (114, 2224024), (127, 1996368), (132, 1920748), (152, 1668018), (176, 1440561), (199, 1274064), (209, 1213104), (228, 1112012), (254, 998184), (264, 960374), (304, 834009), (381, 665456), (398, 637032), (418, 606552), (456, 556006), (508, 499092), (528, 480187), (597, 424688), (627, 404368), (762, 332728), (796, 318516), (836, 303276), (912, 278003), (1016, 249546), (1194, 212344), (1254, 202184), (1397, 181488), (1524, 166364), (1592, 159258), (1672, 151638), (2032, 124773), (2189, 115824), (2388, 106172), (2413, 105072), (2508, 101092), (2794, 90744), (3048, 83182), (3184, 79629), (3344, 75819), (3781, 67056), (4191, 60496), (4378, 57912), (4776, 53086), (4826, 52536), (5016, 50546), (5588, 45372), (6096, 41591), (6567, 38608), (7239, 35024), (7562, 33528), (8382, 30248), (8756, 28956), (9552, 26543), (9652, 26268), (10032, 25273), (11176, 22686), (11343, 22352), (13134, 19304), (14478, 17512), (15124, 16764)]