358141108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21323}}^1$

素因数の和:21376

約数の個数: 48

約数和(自身を含む): 752310720

約数和(自身を除く): 394169612

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 21323, 42646, 85292, 277199, 362491, 405137, 554398, 724982, 810274, 1108796, 1449964, 1620548, 4712383, 5266781, 6887329, 9424766, 10533562, 13774658, 18849532, 21067124, 27549316, 89535277, 179070554, 358141108]

約数ペア:

[(1, 358141108), (2, 179070554), (4, 89535277), (13, 27549316), (17, 21067124), (19, 18849532), (26, 13774658), (34, 10533562), (38, 9424766), (52, 6887329), (68, 5266781), (76, 4712383), (221, 1620548), (247, 1449964), (323, 1108796), (442, 810274), (494, 724982), (646, 554398), (884, 405137), (988, 362491), (1292, 277199), (4199, 85292), (8398, 42646), (16796, 21323)]