411129904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 918423360

約数和(自身を除く): 507293456

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 53, 68, 76, 79, 106, 136, 152, 158, 212, 272, 304, 316, 323, 361, 424, 632, 646, 722, 848, 901, 1007, 1264, 1292, 1343, 1444, 1501, 1802, 2014, 2584, 2686, 2888, 3002, 3604, 4028, 4187, 5168, 5372, 5776, 6004, 6137, 7208, 8056, 8374, 10744, 12008, 12274, 14416, 16112, 16748, 17119, 19133, 21488, 24016, 24548, 25517, 28519, 33496, 34238, 38266, 49096, 51034, 57038, 66992, 68476, 71179, 76532, 79553, 98192, 102068, 114076, 136952, 142358, 153064, 159106, 204136, 228152, 273904, 284716, 306128, 318212, 325261, 408272, 456304, 484823, 569432, 636424, 650522, 969646, 1138864, 1272848, 1301044, 1352401, 1511507, 1939292, 2602088, 2704802, 3023014, 3878584, 5204176, 5409604, 6046028, 7757168, 10819208, 12092056, 21638416, 24184112, 25695619, 51391238, 102782476, 205564952, 411129904]

約数ペア:

[(1, 411129904), (2, 205564952), (4, 102782476), (8, 51391238), (16, 25695619), (17, 24184112), (19, 21638416), (34, 12092056), (38, 10819208), (53, 7757168), (68, 6046028), (76, 5409604), (79, 5204176), (106, 3878584), (136, 3023014), (152, 2704802), (158, 2602088), (212, 1939292), (272, 1511507), (304, 1352401), (316, 1301044), (323, 1272848), (361, 1138864), (424, 969646), (632, 650522), (646, 636424), (722, 569432), (848, 484823), (901, 456304), (1007, 408272), (1264, 325261), (1292, 318212), (1343, 306128), (1444, 284716), (1501, 273904), (1802, 228152), (2014, 204136), (2584, 159106), (2686, 153064), (2888, 142358), (3002, 136952), (3604, 114076), (4028, 102068), (4187, 98192), (5168, 79553), (5372, 76532), (5776, 71179), (6004, 68476), (6137, 66992), (7208, 57038), (8056, 51034), (8374, 49096), (10744, 38266), (12008, 34238), (12274, 33496), (14416, 28519), (16112, 25517), (16748, 24548), (17119, 24016), (19133, 21488)]