309377904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7417}}^1$

素因数の和:7518

約数の個数: 80

約数和(自身を含む): 883038720

約数和(自身を除く): 573660816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3792, 5214, 6952, 7417, 10428, 13904, 14834, 20856, 22251, 29668, 41712, 44502, 59336, 81587, 89004, 118672, 163174, 178008, 244761, 326348, 356016, 489522, 585943, 652696, 979044, 1171886, 1305392, 1757829, 1958088, 2343772, 3515658, 3916176, 4687544, 6445373, 7031316, 9375088, 12890746, 14062632, 19336119, 25781492, 28125264, 38672238, 51562984, 77344476, 103125968, 154688952, 309377904]

約数ペア:

[(1, 309377904), (2, 154688952), (3, 103125968), (4, 77344476), (6, 51562984), (8, 38672238), (11, 28125264), (12, 25781492), (16, 19336119), (22, 14062632), (24, 12890746), (33, 9375088), (44, 7031316), (48, 6445373), (66, 4687544), (79, 3916176), (88, 3515658), (132, 2343772), (158, 1958088), (176, 1757829), (237, 1305392), (264, 1171886), (316, 979044), (474, 652696), (528, 585943), (632, 489522), (869, 356016), (948, 326348), (1264, 244761), (1738, 178008), (1896, 163174), (2607, 118672), (3476, 89004), (3792, 81587), (5214, 59336), (6952, 44502), (7417, 41712), (10428, 29668), (13904, 22251), (14834, 20856)]