1690985808

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{5851}}^1$

素因数の和:6094

約数の個数: 100

約数和(自身を含む): 4916990848

約数和(自身を除く): 3226005040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 432, 446, 648, 669, 892, 1296, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 5851, 6021, 8028, 10704, 11702, 12042, 16056, 17553, 18063, 23404, 24084, 32112, 35106, 36126, 46808, 48168, 52659, 70212, 72252, 93616, 96336, 105318, 140424, 144504, 157977, 210636, 280848, 289008, 315954, 421272, 473931, 631908, 842544, 947862, 1263816, 1304773, 1895724, 2527632, 2609546, 3791448, 3914319, 5219092, 7582896, 7828638, 10438184, 11742957, 15657276, 20876368, 23485914, 31314552, 35228871, 46971828, 62629104, 70457742, 93943656, 105686613, 140915484, 187887312, 211373226, 281830968, 422746452, 563661936, 845492904, 1690985808]

約数ペア:

[(1, 1690985808), (2, 845492904), (3, 563661936), (4, 422746452), (6, 281830968), (8, 211373226), (9, 187887312), (12, 140915484), (16, 105686613), (18, 93943656), (24, 70457742), (27, 62629104), (36, 46971828), (48, 35228871), (54, 31314552), (72, 23485914), (81, 20876368), (108, 15657276), (144, 11742957), (162, 10438184), (216, 7828638), (223, 7582896), (324, 5219092), (432, 3914319), (446, 3791448), (648, 2609546), (669, 2527632), (892, 1895724), (1296, 1304773), (1338, 1263816), (1784, 947862), (2007, 842544), (2676, 631908), (3568, 473931), (4014, 421272), (5352, 315954), (5851, 289008), (6021, 280848), (8028, 210636), (10704, 157977), (11702, 144504), (12042, 140424), (16056, 105318), (17553, 96336), (18063, 93616), (23404, 72252), (24084, 70212), (32112, 52659), (35106, 48168), (36126, 46808)]