305266416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4159

約数の個数: 160

約数和(自身を含む): 1027934208

約数和(自身を除く): 722667792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2652, 2856, 3094, 3536, 4111, 4368, 4641, 5304, 5712, 6188, 8222, 9282, 10608, 12333, 12376, 16444, 18564, 24666, 24752, 28777, 32888, 37128, 49332, 53443, 57554, 65776, 69887, 74256, 86331, 98664, 106886, 115108, 139774, 160329, 172662, 197328, 209661, 213772, 230216, 279548, 320658, 345324, 374101, 419322, 427544, 460432, 489209, 559096, 641316, 690648, 748202, 838644, 855088, 908531, 978418, 1118192, 1122303, 1282632, 1381296, 1467627, 1496404, 1677288, 1817062, 1956836, 2244606, 2565264, 2725593, 2935254, 2992808, 3354576, 3634124, 3913672, 4489212, 5451186, 5870508, 5985616, 6359717, 7268248, 7827344, 8978424, 10902372, 11741016, 12719434, 14536496, 17956848, 19079151, 21804744, 23482032, 25438868, 38158302, 43609488, 50877736, 76316604, 101755472, 152633208, 305266416]

約数ペア:

[(1, 305266416), (2, 152633208), (3, 101755472), (4, 76316604), (6, 50877736), (7, 43609488), (8, 38158302), (12, 25438868), (13, 23482032), (14, 21804744), (16, 19079151), (17, 17956848), (21, 14536496), (24, 12719434), (26, 11741016), (28, 10902372), (34, 8978424), (39, 7827344), (42, 7268248), (48, 6359717), (51, 5985616), (52, 5870508), (56, 5451186), (68, 4489212), (78, 3913672), (84, 3634124), (91, 3354576), (102, 2992808), (104, 2935254), (112, 2725593), (119, 2565264), (136, 2244606), (156, 1956836), (168, 1817062), (182, 1677288), (204, 1496404), (208, 1467627), (221, 1381296), (238, 1282632), (272, 1122303), (273, 1118192), (312, 978418), (336, 908531), (357, 855088), (364, 838644), (408, 748202), (442, 690648), (476, 641316), (546, 559096), (624, 489209), (663, 460432), (714, 427544), (728, 419322), (816, 374101), (884, 345324), (952, 320658), (1092, 279548), (1326, 230216), (1428, 213772), (1456, 209661), (1547, 197328), (1768, 172662), (1904, 160329), (2184, 139774), (2652, 115108), (2856, 106886), (3094, 98664), (3536, 86331), (4111, 74256), (4368, 69887), (4641, 65776), (5304, 57554), (5712, 53443), (6188, 49332), (8222, 37128), (9282, 32888), (10608, 28777), (12333, 24752), (12376, 24666), (16444, 18564)]