282116728628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{274517}}^1$

素因数の和:274689

約数の個数: 72

約数和(自身を含む): 604097722368

約数和(自身を除く): 321980993740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 289, 476, 508, 578, 889, 1156, 1778, 2023, 2159, 3556, 4046, 4318, 8092, 8636, 15113, 30226, 36703, 60452, 73406, 146812, 256921, 274517, 513842, 549034, 1027684, 1098068, 1921619, 3843238, 4666789, 7686476, 9333578, 18667156, 32667523, 34863659, 65335046, 69727318, 79335413, 130670092, 139454636, 158670826, 244045613, 317341652, 488091226, 555347891, 592682203, 976182452, 1110695782, 1185364406, 2221391564, 2370728812, 4148775421, 8297550842, 10075597451, 16595101684, 20151194902, 40302389804, 70529182157, 141058364314, 282116728628]

約数ペア:

[(1, 282116728628), (2, 141058364314), (4, 70529182157), (7, 40302389804), (14, 20151194902), (17, 16595101684), (28, 10075597451), (34, 8297550842), (68, 4148775421), (119, 2370728812), (127, 2221391564), (238, 1185364406), (254, 1110695782), (289, 976182452), (476, 592682203), (508, 555347891), (578, 488091226), (889, 317341652), (1156, 244045613), (1778, 158670826), (2023, 139454636), (2159, 130670092), (3556, 79335413), (4046, 69727318), (4318, 65335046), (8092, 34863659), (8636, 32667523), (15113, 18667156), (30226, 9333578), (36703, 7686476), (60452, 4666789), (73406, 3843238), (146812, 1921619), (256921, 1098068), (274517, 1027684), (513842, 549034)]