348533406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 838524960

約数和(自身を除く): 489991554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 157, 159, 179, 234, 314, 318, 358, 471, 477, 537, 689, 942, 954, 1074, 1378, 1413, 1611, 2041, 2067, 2327, 2826, 3222, 4082, 4134, 4654, 6123, 6201, 6981, 8321, 9487, 12246, 12402, 13962, 16642, 18369, 18974, 20943, 24963, 28103, 28461, 36738, 41886, 49926, 56206, 56922, 74889, 84309, 85383, 108173, 123331, 149778, 168618, 170766, 216346, 246662, 252927, 324519, 365339, 369993, 505854, 649038, 730678, 739986, 973557, 1096017, 1109979, 1489459, 1947114, 2192034, 2219958, 2978918, 3288051, 4468377, 6576102, 8936754, 13405131, 19362967, 26810262, 38725934, 58088901, 116177802, 174266703, 348533406]

約数ペア:

[(1, 348533406), (2, 174266703), (3, 116177802), (6, 58088901), (9, 38725934), (13, 26810262), (18, 19362967), (26, 13405131), (39, 8936754), (53, 6576102), (78, 4468377), (106, 3288051), (117, 2978918), (157, 2219958), (159, 2192034), (179, 1947114), (234, 1489459), (314, 1109979), (318, 1096017), (358, 973557), (471, 739986), (477, 730678), (537, 649038), (689, 505854), (942, 369993), (954, 365339), (1074, 324519), (1378, 252927), (1413, 246662), (1611, 216346), (2041, 170766), (2067, 168618), (2327, 149778), (2826, 123331), (3222, 108173), (4082, 85383), (4134, 84309), (4654, 74889), (6123, 56922), (6201, 56206), (6981, 49926), (8321, 41886), (9487, 36738), (12246, 28461), (12402, 28103), (13962, 24963), (16642, 20943), (18369, 18974)]