1623403248

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{971}}^1$

素因数の和:1614

約数の個数: 80

約数和(自身を含む): 4274404992

約数和(自身を除く): 2651001744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 571, 732, 971, 976, 1142, 1464, 1713, 1942, 2284, 2913, 2928, 3426, 3884, 4568, 5826, 6852, 7768, 9136, 11652, 13704, 15536, 23304, 27408, 34831, 46608, 59231, 69662, 104493, 118462, 139324, 177693, 208986, 236924, 278648, 355386, 417972, 473848, 554441, 557296, 710772, 835944, 947696, 1108882, 1421544, 1663323, 1671888, 2217764, 2843088, 3326646, 4435528, 6653292, 8871056, 13306584, 26613168, 33820901, 67641802, 101462703, 135283604, 202925406, 270567208, 405850812, 541134416, 811701624, 1623403248]

約数ペア:

[(1, 1623403248), (2, 811701624), (3, 541134416), (4, 405850812), (6, 270567208), (8, 202925406), (12, 135283604), (16, 101462703), (24, 67641802), (48, 33820901), (61, 26613168), (122, 13306584), (183, 8871056), (244, 6653292), (366, 4435528), (488, 3326646), (571, 2843088), (732, 2217764), (971, 1671888), (976, 1663323), (1142, 1421544), (1464, 1108882), (1713, 947696), (1942, 835944), (2284, 710772), (2913, 557296), (2928, 554441), (3426, 473848), (3884, 417972), (4568, 355386), (5826, 278648), (6852, 236924), (7768, 208986), (9136, 177693), (11652, 139324), (13704, 118462), (15536, 104493), (23304, 69662), (27408, 59231), (34831, 46608)]