395981664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1753}}^1$

素因数の和:1960

約数の個数: 96

約数和(自身を含む): 1126236384

約数和(自身を除く): 730254720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 181, 208, 312, 362, 416, 543, 624, 724, 1086, 1248, 1448, 1753, 2172, 2353, 2896, 3506, 4344, 4706, 5259, 5792, 7012, 7059, 8688, 9412, 10518, 14024, 14118, 17376, 18824, 21036, 22789, 28048, 28236, 37648, 42072, 45578, 56096, 56472, 68367, 75296, 84144, 91156, 112944, 136734, 168288, 182312, 225888, 273468, 317293, 364624, 546936, 634586, 729248, 951879, 1093872, 1269172, 1903758, 2187744, 2538344, 3807516, 4124809, 5076688, 7615032, 8249618, 10153376, 12374427, 15230064, 16499236, 24748854, 30460128, 32998472, 49497708, 65996944, 98995416, 131993888, 197990832, 395981664]

約数ペア:

[(1, 395981664), (2, 197990832), (3, 131993888), (4, 98995416), (6, 65996944), (8, 49497708), (12, 32998472), (13, 30460128), (16, 24748854), (24, 16499236), (26, 15230064), (32, 12374427), (39, 10153376), (48, 8249618), (52, 7615032), (78, 5076688), (96, 4124809), (104, 3807516), (156, 2538344), (181, 2187744), (208, 1903758), (312, 1269172), (362, 1093872), (416, 951879), (543, 729248), (624, 634586), (724, 546936), (1086, 364624), (1248, 317293), (1448, 273468), (1753, 225888), (2172, 182312), (2353, 168288), (2896, 136734), (3506, 112944), (4344, 91156), (4706, 84144), (5259, 75296), (5792, 68367), (7012, 56472), (7059, 56096), (8688, 45578), (9412, 42072), (10518, 37648), (14024, 28236), (14118, 28048), (17376, 22789), (18824, 21036)]