2017465072

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 4787736224

約数和(自身を除く): 2770271152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 157, 238, 272, 289, 314, 397, 476, 578, 628, 794, 952, 1099, 1156, 1256, 1588, 1904, 2023, 2198, 2312, 2512, 2669, 2779, 3176, 4046, 4396, 4624, 5338, 5558, 6352, 6749, 8092, 8792, 10676, 11116, 13498, 16184, 17584, 18683, 21352, 22232, 26996, 32368, 37366, 42704, 44464, 45373, 47243, 53992, 62329, 74732, 90746, 94486, 107984, 114733, 124658, 149464, 181492, 188972, 229466, 249316, 298928, 317611, 362984, 377944, 436303, 458932, 498632, 635222, 725968, 755888, 803131, 872606, 917864, 997264, 1059593, 1270444, 1606262, 1745212, 1835728, 2119186, 2540888, 3212524, 3490424, 4238372, 5081776, 6425048, 6980848, 7417151, 8476744, 12850096, 14834302, 16953488, 18013081, 29668604, 36026162, 59337208, 72052324, 118674416, 126091567, 144104648, 252183134, 288209296, 504366268, 1008732536, 2017465072]

約数ペア:

[(1, 2017465072), (2, 1008732536), (4, 504366268), (7, 288209296), (8, 252183134), (14, 144104648), (16, 126091567), (17, 118674416), (28, 72052324), (34, 59337208), (56, 36026162), (68, 29668604), (112, 18013081), (119, 16953488), (136, 14834302), (157, 12850096), (238, 8476744), (272, 7417151), (289, 6980848), (314, 6425048), (397, 5081776), (476, 4238372), (578, 3490424), (628, 3212524), (794, 2540888), (952, 2119186), (1099, 1835728), (1156, 1745212), (1256, 1606262), (1588, 1270444), (1904, 1059593), (2023, 997264), (2198, 917864), (2312, 872606), (2512, 803131), (2669, 755888), (2779, 725968), (3176, 635222), (4046, 498632), (4396, 458932), (4624, 436303), (5338, 377944), (5558, 362984), (6352, 317611), (6749, 298928), (8092, 249316), (8792, 229466), (10676, 188972), (11116, 181492), (13498, 149464), (16184, 124658), (17584, 114733), (18683, 107984), (21352, 94486), (22232, 90746), (26996, 74732), (32368, 62329), (37366, 53992), (42704, 47243), (44464, 45373)]