1048860876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 3017333760

約数和(自身を除く): 1968472884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 223, 228, 266, 294, 399, 421, 446, 532, 588, 669, 798, 842, 892, 931, 1263, 1338, 1561, 1596, 1684, 1862, 2526, 2676, 2793, 2947, 3122, 3724, 4237, 4683, 5052, 5586, 5894, 6244, 7999, 8474, 8841, 9366, 10927, 11172, 11788, 12711, 15998, 16948, 17682, 18732, 20629, 21854, 23997, 25422, 29659, 31996, 32781, 35364, 41258, 43708, 47994, 50844, 55993, 59318, 61887, 65562, 82516, 88977, 93883, 95988, 111986, 118636, 123774, 131124, 167979, 177954, 187766, 207613, 223972, 247548, 281649, 335958, 355908, 375532, 391951, 415226, 563298, 622839, 657181, 671916, 783902, 830452, 1126596, 1175853, 1245678, 1314362, 1567804, 1783777, 1971543, 2351706, 2491356, 2628724, 3567554, 3943086, 4600267, 4703412, 5351331, 7135108, 7886172, 9200534, 10702662, 12486439, 13800801, 18401068, 21405324, 24972878, 27601602, 37459317, 49945756, 55203204, 74918634, 87405073, 149837268, 174810146, 262215219, 349620292, 524430438, 1048860876]

約数ペア:

[(1, 1048860876), (2, 524430438), (3, 349620292), (4, 262215219), (6, 174810146), (7, 149837268), (12, 87405073), (14, 74918634), (19, 55203204), (21, 49945756), (28, 37459317), (38, 27601602), (42, 24972878), (49, 21405324), (57, 18401068), (76, 13800801), (84, 12486439), (98, 10702662), (114, 9200534), (133, 7886172), (147, 7135108), (196, 5351331), (223, 4703412), (228, 4600267), (266, 3943086), (294, 3567554), (399, 2628724), (421, 2491356), (446, 2351706), (532, 1971543), (588, 1783777), (669, 1567804), (798, 1314362), (842, 1245678), (892, 1175853), (931, 1126596), (1263, 830452), (1338, 783902), (1561, 671916), (1596, 657181), (1684, 622839), (1862, 563298), (2526, 415226), (2676, 391951), (2793, 375532), (2947, 355908), (3122, 335958), (3724, 281649), (4237, 247548), (4683, 223972), (5052, 207613), (5586, 187766), (5894, 177954), (6244, 167979), (7999, 131124), (8474, 123774), (8841, 118636), (9366, 111986), (10927, 95988), (11172, 93883), (11788, 88977), (12711, 82516), (15998, 65562), (16948, 61887), (17682, 59318), (18732, 55993), (20629, 50844), (21854, 47994), (23997, 43708), (25422, 41258), (29659, 35364), (31996, 32781)]