344017128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2447

約数の個数: 128

約数和(自身を含む): 1074769920

約数和(自身を除く): 730752792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1407, 1608, 1742, 1876, 2184, 2351, 2613, 2814, 3484, 3752, 4702, 5226, 5628, 6097, 6968, 7053, 9404, 10452, 11256, 12194, 14106, 16457, 18291, 18808, 20904, 24388, 28212, 30563, 32914, 36582, 48776, 49371, 56424, 61126, 65828, 73164, 91689, 98742, 122252, 131656, 146328, 157517, 183378, 197484, 213941, 244504, 315034, 366756, 394968, 427882, 472551, 630068, 641823, 733512, 855764, 945102, 1102619, 1260136, 1283646, 1711528, 1890204, 2047721, 2205238, 2567292, 3307857, 3780408, 4095442, 4410476, 5134584, 6143163, 6615714, 8190884, 8820952, 12286326, 13231428, 14334047, 16381768, 24572652, 26462856, 28668094, 43002141, 49145304, 57336188, 86004282, 114672376, 172008564, 344017128]

約数ペア:

[(1, 344017128), (2, 172008564), (3, 114672376), (4, 86004282), (6, 57336188), (7, 49145304), (8, 43002141), (12, 28668094), (13, 26462856), (14, 24572652), (21, 16381768), (24, 14334047), (26, 13231428), (28, 12286326), (39, 8820952), (42, 8190884), (52, 6615714), (56, 6143163), (67, 5134584), (78, 4410476), (84, 4095442), (91, 3780408), (104, 3307857), (134, 2567292), (156, 2205238), (168, 2047721), (182, 1890204), (201, 1711528), (268, 1283646), (273, 1260136), (312, 1102619), (364, 945102), (402, 855764), (469, 733512), (536, 641823), (546, 630068), (728, 472551), (804, 427882), (871, 394968), (938, 366756), (1092, 315034), (1407, 244504), (1608, 213941), (1742, 197484), (1876, 183378), (2184, 157517), (2351, 146328), (2613, 131656), (2814, 122252), (3484, 98742), (3752, 91689), (4702, 73164), (5226, 65828), (5628, 61126), (6097, 56424), (6968, 49371), (7053, 48776), (9404, 36582), (10452, 32914), (11256, 30563), (12194, 28212), (14106, 24388), (16457, 20904), (18291, 18808)]