525407152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 1127829600

約数和(自身を除く): 602422448

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 61, 76, 116, 122, 152, 232, 244, 304, 464, 488, 551, 976, 977, 1102, 1159, 1769, 1954, 2204, 2318, 3538, 3908, 4408, 4636, 7076, 7816, 8816, 9272, 14152, 15632, 18544, 18563, 28304, 28333, 33611, 37126, 56666, 59597, 67222, 74252, 113332, 119194, 134444, 148504, 226664, 238388, 268888, 297008, 453328, 476776, 537776, 538327, 953552, 1076654, 1132343, 1728313, 2153308, 2264686, 3456626, 4306616, 4529372, 6913252, 8613232, 9058744, 13826504, 18117488, 27653008, 32837947, 65675894, 131351788, 262703576, 525407152]

約数ペア:

[(1, 525407152), (2, 262703576), (4, 131351788), (8, 65675894), (16, 32837947), (19, 27653008), (29, 18117488), (38, 13826504), (58, 9058744), (61, 8613232), (76, 6913252), (116, 4529372), (122, 4306616), (152, 3456626), (232, 2264686), (244, 2153308), (304, 1728313), (464, 1132343), (488, 1076654), (551, 953552), (976, 538327), (977, 537776), (1102, 476776), (1159, 453328), (1769, 297008), (1954, 268888), (2204, 238388), (2318, 226664), (3538, 148504), (3908, 134444), (4408, 119194), (4636, 113332), (7076, 74252), (7816, 67222), (8816, 59597), (9272, 56666), (14152, 37126), (15632, 33611), (18544, 28333), (18563, 28304)]