1361775616

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 88

約数和(自身を含む): 2908475856

約数和(自身を除く): 1546700240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 256, 272, 274, 512, 544, 548, 571, 1024, 1088, 1096, 1142, 2176, 2192, 2284, 2329, 4352, 4384, 4568, 4658, 8704, 8768, 9136, 9316, 9707, 17408, 17536, 18272, 18632, 19414, 35072, 36544, 37264, 38828, 70144, 73088, 74528, 77656, 78227, 140288, 146176, 149056, 155312, 156454, 292352, 298112, 310624, 312908, 584704, 596224, 621248, 625816, 1192448, 1242496, 1251632, 1329859, 2384896, 2484992, 2503264, 2659718, 4969984, 5006528, 5319436, 9939968, 10013056, 10638872, 20026112, 21277744, 40052224, 42555488, 80104448, 85110976, 170221952, 340443904, 680887808, 1361775616]

約数ペア:

[(1, 1361775616), (2, 680887808), (4, 340443904), (8, 170221952), (16, 85110976), (17, 80104448), (32, 42555488), (34, 40052224), (64, 21277744), (68, 20026112), (128, 10638872), (136, 10013056), (137, 9939968), (256, 5319436), (272, 5006528), (274, 4969984), (512, 2659718), (544, 2503264), (548, 2484992), (571, 2384896), (1024, 1329859), (1088, 1251632), (1096, 1242496), (1142, 1192448), (2176, 625816), (2192, 621248), (2284, 596224), (2329, 584704), (4352, 312908), (4384, 310624), (4568, 298112), (4658, 292352), (8704, 156454), (8768, 155312), (9136, 149056), (9316, 146176), (9707, 140288), (17408, 78227), (17536, 77656), (18272, 74528), (18632, 73088), (19414, 70144), (35072, 38828), (36544, 37264)]