712272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 2142720

約数和(自身を除く): 1430448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 71, 76, 88, 114, 132, 142, 152, 176, 209, 213, 228, 264, 284, 304, 418, 426, 456, 528, 568, 627, 781, 836, 852, 912, 1136, 1254, 1349, 1562, 1672, 1704, 2343, 2508, 2698, 3124, 3344, 3408, 4047, 4686, 5016, 5396, 6248, 8094, 9372, 10032, 10792, 12496, 14839, 16188, 18744, 21584, 29678, 32376, 37488, 44517, 59356, 64752, 89034, 118712, 178068, 237424, 356136, 712272]

約数ペア:

[(1, 712272), (2, 356136), (3, 237424), (4, 178068), (6, 118712), (8, 89034), (11, 64752), (12, 59356), (16, 44517), (19, 37488), (22, 32376), (24, 29678), (33, 21584), (38, 18744), (44, 16188), (48, 14839), (57, 12496), (66, 10792), (71, 10032), (76, 9372), (88, 8094), (114, 6248), (132, 5396), (142, 5016), (152, 4686), (176, 4047), (209, 3408), (213, 3344), (228, 3124), (264, 2698), (284, 2508), (304, 2343), (418, 1704), (426, 1672), (456, 1562), (528, 1349), (568, 1254), (627, 1136), (781, 912), (836, 852)]