419397792

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20903}}^1$

素因数の和:20946

約数の個数: 96

約数和(自身を含む): 1264273920

約数和(自身を除く): 844876128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6688, 10032, 20064, 20903, 41806, 62709, 83612, 125418, 167224, 229933, 250836, 334448, 397157, 459866, 501672, 668896, 689799, 794314, 919732, 1003344, 1191471, 1379598, 1588628, 1839464, 2006688, 2382942, 2759196, 3177256, 3678928, 4368727, 4765884, 5518392, 6354512, 7357856, 8737454, 9531768, 11036784, 12709024, 13106181, 17474908, 19063536, 22073568, 26212362, 34949816, 38127072, 52424724, 69899632, 104849448, 139799264, 209698896, 419397792]

約数ペア:

[(1, 419397792), (2, 209698896), (3, 139799264), (4, 104849448), (6, 69899632), (8, 52424724), (11, 38127072), (12, 34949816), (16, 26212362), (19, 22073568), (22, 19063536), (24, 17474908), (32, 13106181), (33, 12709024), (38, 11036784), (44, 9531768), (48, 8737454), (57, 7357856), (66, 6354512), (76, 5518392), (88, 4765884), (96, 4368727), (114, 3678928), (132, 3177256), (152, 2759196), (176, 2382942), (209, 2006688), (228, 1839464), (264, 1588628), (304, 1379598), (352, 1191471), (418, 1003344), (456, 919732), (528, 794314), (608, 689799), (627, 668896), (836, 501672), (912, 459866), (1056, 397157), (1254, 334448), (1672, 250836), (1824, 229933), (2508, 167224), (3344, 125418), (5016, 83612), (6688, 62709), (10032, 41806), (20064, 20903)]